Ursaluna Master League IV Guide

What this covers

Ursaluna against the Master League meta (PvPoke top-60).
Attack, Defense, and HP IVs from 15 down to 12, compared to a perfect IV.
The full grid of best-buddy / no-best-buddy, for you and for the meta.
The minimum recommended IV spreads, and exactly what each gives up.

Terms to know

Breakpoint: An attack-stat threshold where your fast move deals 1 more damage to a specific opponent. Most impactful on fast moves that fire every turn.
Bulkpoint: A defense-stat threshold where a specific opponent's fast move deals 1 less damage to you.
CMP (charge-move priority): When both Pokemon throw a charged move on the same turn, the one with the higher attack stat goes first. "CMP lost" means a lower attack IV drops you below an opponent's attack, so you would lose that simultaneous-throw.
Shields (you-opp): Shield scenarios are written you-opp (your shields first). This guide covers all 9 ordered scenarios (0-0, 0-1, 0-2, 1-0, 1-1, 1-2, 2-0, 2-1, 2-2), so "you 2 / opp 1" (2-1) is distinct from "you 1 / opp 2" (1-2). Even energy, standard movesets.
BB (best buddy): Best-buddy boost adds one level (L50 to L51). In Master League there is no CP cap, so that level fully applies.
Premium vs Thrifty IVs: Terminology from XehrFelrose (video). Defined here mechanically, not as a gameplay call: a Premium spread drops no matchups versus a perfect (hundo) IV spread in the stated case; a Thrifty spread drops only the matchups listed next to it. Whether those matchups matter is your call.

These terms and the breakdown that follows are adapted from XehrFelrose's Master League IV deep dives.

The build

This guide assumes Ursaluna with its standard Master League moveset. Base stats atk 243 / def 181 / hp 277.

Fast: SCRATCH
Charged: ICE_PUNCH, HIGH_HORSEPOWER

Check my IVs

Paste one or more candidate spreads as atk/def/hp (for example 15/15/14, 15/14/15), and this builds a PvPoke-style matchups table showing only the matchups where those spreads differ. Spreads that agree everywhere are hidden, so the table stays scannable. This guide covers IVs 15 down to 12; the richest close-call detail is on spreads that drop a single stat. Enter two or more spreads and you also get a leftover-HP margin view (how much more convincingly each wins) and a ✦ marker for matchups that flip when you toggle your own best-buddy (L50 ↔ L51) in the selected Case.

Case

Versus the Master League meta

Win/loss at a perfect IV on the 3 even shields (0-0, 1-1, 2-2), in the best buddy, vs a best-buddy meta case (you L51 vs opponents L51), vs the 60-strong Master top-60. The full per-shield picture is in the stat tables below.

Shield-dependent (split on even shields): Zacian (Crowned Sword), Kyurem (White), Xerneas, Kyogre, Dialga (Origin), Eternatus, Reshiram (Shadow), Kyurem (Black), Lugia, Zamazenta (Crowned Shield), Lugia (Shadow), Palkia (Shadow), Ho-Oh, Gyarados (Shadow), Palkia, Yveltal, Giratina (Altered) (Shadow), Solgaleo, Meloetta (Aria), Dialga, Primarina, Dragonite (Shadow), Giratina (Altered), Mewtwo (Shadow), Groudon (Shadow), Ho-Oh (Shadow), Goodra, Latias (Shadow).

What best buddy changes (at a perfect IV)

Matchups best buddy (L51) gains over not best-buddying (L50), holding the meta's best-buddy status fixed. Even shields, perfect IV.

Vs a non-best-buddy meta

Gains: Giratina (Altered) (Shadow) 0-0, Gyarados 0-0, Keldeo (Ordinary) 1-0, Keldeo (Resolute) 1-0, Latias (Shadow) 1-1, Latios (Shadow) 0-0, Latios 1-1, Mewtwo (Shadow) 2-2, Palkia (Shadow) 1-1, Palkia 1-1, Reshiram (Shadow) 1-1, Ursaluna (Shadow) 0-0, Ursaluna (Shadow) 1-1, Ursaluna (Shadow) 2-2, Ursaluna 0-0, Ursaluna 1-1, Ursaluna 2-2

Vs a best-buddy meta

Gains: Dragonite (Shadow) 1-1, Gyarados (Shadow) 2-2, Gyarados 1-0, Keldeo (Ordinary) 1-0, Keldeo (Resolute) 1-0, Kyogre (Shadow) 2-1, Kyogre 2-1, Kyogre 2-2, Necrozma (Dawn Wings) 1-2, Palkia (Shadow) 1-1

Attack IVs

Attack at a perfect IV: 218.1 at L51 (best buddy), 216.8 at L50. Each row drops only that one stat (the other two stay 15); matchups shown are those given up versus a perfect IV.

No best buddy, vs a non-best-buddy meta

Atk	Attack	CMP lost	Breakpoint lost	Matchups dropped (you-opp)
14	216.0	Ursaluna	Necrozma (Dawn Wings), Dialga (Shadow), Gyarados	- 1-0 Gyarados 1-2 Necrozma (Dawn Wings)
13	215.1	Ursaluna	Xerneas, Necrozma (Dawn Wings), Yveltal, Dialga (Shadow), Gyarados	- 1-0 Gyarados 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Xerneas
12	214.3	Ursaluna	Xerneas, Necrozma (Dawn Wings), Yveltal, Dialga (Shadow), Gyarados	- 0-0 Lugia 1-0 Gyarados, Kyogre 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Xerneas

Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)

14 Atk:

Dialga (Origin) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Gholdengo 0-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 1-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Necrozma (Dawn Wings) 2-2 near-death win: still wins but barely survives, 18 HP left of 245 -- a perfect 15/15/15 keeps 99

13 Atk:

Dialga (Origin) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Gholdengo 0-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 1-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Lugia (Shadow) 1-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 0, was 40)
Lugia (Shadow) 2-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 0, was 40)
Necrozma (Dawn Wings) 2-2 near-death win: still wins but barely survives, 18 HP left of 245 -- a perfect 15/15/15 keeps 99

12 Atk:

Dialga (Origin) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Gholdengo 0-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 1-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Lugia (Shadow) 1-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 0, was 40)
Lugia (Shadow) 2-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 0, was 40)
Necrozma (Dawn Wings) 2-2 near-death win: still wins but barely survives, 18 HP left of 245 -- a perfect 15/15/15 keeps 99
Reshiram 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Reshiram 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
Zekrom 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Zekrom 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)

No best buddy, vs a best-buddy meta

Atk	Attack	CMP lost	Breakpoint lost	Matchups dropped (you-opp)
14	216.0	-	Xerneas, Yveltal	- 2-2 Xerneas
13	215.1	-	Xerneas, Yveltal	- 0-0 Lugia 2-2 Xerneas
12	214.3	Ho-Oh, Rillaboom	Kyurem (White), Xerneas, Kyurem (Black), Yveltal	- 0-0 Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Xerneas

Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)

14 Atk:

Hydreigon (Shadow) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Zamazenta (Crowned Shield) 2-1 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)

13 Atk:

Hydreigon (Shadow) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Zamazenta (Crowned Shield) 2-1 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)

12 Atk:

Garchomp 2-1 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 0, was 40)
Hydreigon (Shadow) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Kyurem (White) 2-1 near-death win: still wins but barely survives, 9 HP left of 245 -- a perfect 15/15/15 keeps 127
Zamazenta (Crowned Shield) 2-1 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)

Best buddy, vs a non-best-buddy meta

Atk	Attack	CMP lost	Breakpoint lost	Matchups dropped (you-opp)
14	217.2	-	-	- 0-0 Latios (Shadow) 1-1 Latios, Palkia
13	216.4	Ursaluna	Dialga (Shadow), Gyarados	- 0-0 Gyarados, Latios (Shadow), Ursaluna, Ursaluna (Shadow) 1-0 Gyarados 1-1 Latios, Palkia, Ursaluna, Ursaluna (Shadow) 2-2 Ursaluna (Shadow)
12	215.6	Ursaluna	Necrozma (Dawn Wings), Dialga (Shadow), Gyarados	- 0-0 Gyarados, Latios (Shadow), Ursaluna, Ursaluna (Shadow) 1-0 Gyarados 1-1 Latias (Shadow), Latios, Palkia, Ursaluna, Ursaluna (Shadow) 1-2 Necrozma (Dawn Wings) 2-2 Ursaluna (Shadow)

Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)

14 Atk:

Palkia 2-1 near-death win: still wins but barely survives, 33 HP left of 246 -- a perfect 15/15/15 keeps 136

13 Atk:

Dialga (Origin) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Gholdengo 0-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 1-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Palkia 2-1 near-death win: still wins but barely survives, 33 HP left of 246 -- a perfect 15/15/15 keeps 136
Ursaluna 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Ursaluna (Shadow) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Zamazenta (Crowned Shield) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

12 Atk:

Dialga (Origin) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Gholdengo 0-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 1-0 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Gholdengo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Necrozma (Dawn Wings) 2-2 near-death win: still wins but barely survives, 19 HP left of 246 -- a perfect 15/15/15 keeps 100
Palkia 2-1 near-death win: still wins but barely survives, 33 HP left of 246 -- a perfect 15/15/15 keeps 136
Ursaluna 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Ursaluna (Shadow) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Zamazenta (Crowned Shield) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

Best buddy, vs a best-buddy meta

Atk	Attack	CMP lost	Breakpoint lost	Matchups dropped (you-opp)
14	217.2	Ursaluna	Necrozma (Dawn Wings), Dialga (Shadow), Gyarados	- 1-0 Gyarados 1-2 Necrozma (Dawn Wings)
13	216.4	Ursaluna	Xerneas, Necrozma (Dawn Wings), Yveltal, Dialga (Shadow), Gyarados	- 1-0 Gyarados 1-2 Necrozma (Dawn Wings) 2-2 Xerneas
12	215.6	Ursaluna	Xerneas, Necrozma (Dawn Wings), Yveltal, Dialga (Shadow), Gyarados	- 0-0 Lugia 1-0 Gyarados 1-2 Necrozma (Dawn Wings) 2-2 Xerneas

Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)

14 Atk:

Kyogre (Shadow) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
Necrozma (Dawn Wings) 2-2 near-death win: still wins but barely survives, 19 HP left of 246 -- a perfect 15/15/15 keeps 100
Reshiram 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Reshiram 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
Zekrom 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Zekrom 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)

13 Atk:

Kyogre (Shadow) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
Necrozma (Dawn Wings) 2-2 near-death win: still wins but barely survives, 19 HP left of 246 -- a perfect 15/15/15 keeps 100
Reshiram 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Reshiram 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
Zekrom 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Zekrom 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)

12 Atk:

Hydreigon (Shadow) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Kyogre (Shadow) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
Necrozma (Dawn Wings) 2-2 near-death win: still wins but barely survives, 19 HP left of 246 -- a perfect 15/15/15 keeps 100
Reshiram 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Reshiram 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
Zamazenta (Crowned Shield) 2-1 energy banked: still wins but banks 40 less energy than a perfect 15/15/15, about one fewer charged move (now 1, was 41)
Zekrom 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Zekrom 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)

Defense IVs

Defense at a perfect IV: 165.7 at L51 (best buddy), 164.7 at L50. Each row drops only that one stat (the other two stay 15); matchups shown are those given up versus a perfect IV.

No best buddy, vs a non-best-buddy meta

Def	Defense	Bulkpoint lost	Matchups dropped (you-opp)
14	163.9	Kyogre, Kyogre (Shadow), Dragonite (Shadow)	- 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre, Kyogre (Shadow) 2-2 Kyogre
13	163.0	Kyogre, Kyogre (Shadow), Meloetta (Aria), Dragonite (Shadow)	- 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre, Kyogre (Shadow) 2-2 Kyogre
12	162.2	Zacian (Crowned Sword), Kyogre, Garchomp (Shadow), Garchomp, Kyogre (Shadow), Solgaleo, Meloetta (Aria), Dragonite (Shadow)	- 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre, Kyogre (Shadow) 2-2 Kyogre

No best buddy, vs a best-buddy meta

Def	Defense	Bulkpoint lost	Matchups dropped (you-opp)
14	163.9	Meloetta (Aria)	- 0-0 Groudon (Shadow)
13	163.0	Zacian (Crowned Sword), Garchomp (Shadow), Garchomp, Solgaleo, Meloetta (Aria)	- 0-0 Groudon (Shadow)
12	162.2	Zacian (Crowned Sword), Garchomp (Shadow), Garchomp, Solgaleo, Meloetta (Aria)	- 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Reshiram

Best buddy, vs a non-best-buddy meta

Def	Defense	Bulkpoint lost	Matchups dropped (you-opp)
14	164.8	Gyarados (Shadow), Mewtwo (Shadow)	- 0-0 Giratina (Altered) (Shadow), Gyarados 1-1 Reshiram (Shadow) 2-2 Mewtwo (Shadow)
13	164.0	Kyogre, Gyarados (Shadow), Kyogre (Shadow), Dragonite (Shadow), Mewtwo (Shadow)	- 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow), Reshiram (Shadow) 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
12	163.1	Kyogre, Gyarados (Shadow), Kyogre (Shadow), Meloetta (Aria), Dragonite (Shadow), Mewtwo (Shadow)	- 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna

Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)

14 Def:

Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 22 HP left of 246 -- a perfect 15/15/15 keeps 51
Gyarados (Shadow) 2-2 near-death win: still wins but barely survives, 6 HP left of 246 -- a perfect 15/15/15 keeps 39
Tapu Lele 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Tapu Lele 1-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

13 Def:

Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 21 HP left of 246 -- a perfect 15/15/15 keeps 51
Gyarados (Shadow) 2-2 near-death win: still wins but barely survives, 5 HP left of 246 -- a perfect 15/15/15 keeps 39
Tapu Lele 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Tapu Lele 1-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

12 Def:

Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 21 HP left of 246 -- a perfect 15/15/15 keeps 51
Gyarados (Shadow) 2-2 near-death win: still wins but barely survives, 5 HP left of 246 -- a perfect 15/15/15 keeps 39
Tapu Lele 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Tapu Lele 1-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

Best buddy, vs a best-buddy meta

Def	Defense	Bulkpoint lost	Matchups dropped (you-opp)
14	164.8	Kyogre, Kyogre (Shadow), Dragonite (Shadow)	- 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre, Kyogre (Shadow) 2-2 Kyogre
13	164.0	Kyogre, Kyogre (Shadow), Meloetta (Aria), Dragonite (Shadow)	- 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre, Kyogre (Shadow) 2-2 Kyogre
12	163.1	Zacian (Crowned Sword), Kyogre, Garchomp (Shadow), Garchomp, Kyogre (Shadow), Solgaleo, Meloetta (Aria), Dragonite (Shadow)	- 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre, Kyogre (Shadow) 2-2 Kyogre

HP IVs

HP at a perfect IV: 246 at L51 (best buddy), 245 at L50. Each row drops only that one stat (the other two stay 15); matchups shown are those given up versus a perfect IV.

No best buddy, vs a non-best-buddy meta

HP	HP	Matchups dropped (you-opp)
14	244	- 1-2 Yveltal
13	243	- 0-0 Groudon (Shadow) 1-2 Yveltal
12	242	- 0-0 Groudon (Shadow) 1-2 Yveltal 2-2 Palkia, Reshiram

Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)

12 HP:

Kyogre 2-1 shield spent: keeps the win, but has to spend 2 more shields than a perfect 15/15/15 (now 0 left, was 2)
Kyogre 2-2 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Kyogre (Shadow) 2-1 shield spent: keeps the win, but has to spend 2 more shields than a perfect 15/15/15 (now 0 left, was 2)

No best buddy, vs a best-buddy meta

HP	HP	Matchups dropped (you-opp)
14	244	- 0-0 Groudon (Shadow)
13	243	- 0-0 Groudon (Shadow) 2-2 Reshiram
12	242	- 0-0 Groudon (Shadow) 2-2 Palkia, Reshiram

Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)

12 HP:

Xerneas 1-1 near-death win: still wins but barely survives, 9 HP left of 242 -- a perfect 15/15/15 keeps 58

Best buddy, vs a non-best-buddy meta

HP	HP	Matchups dropped (you-opp)
14	245	- 0-0 Gyarados 1-1 Palkia (Shadow), Reshiram (Shadow) 2-2 Ursaluna
13	245	- 0-0 Gyarados 1-1 Palkia (Shadow), Reshiram (Shadow) 2-2 Ursaluna
12	244	- 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-2 Ursaluna

Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)

12 HP:

Tapu Lele 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
Tapu Lele 1-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

Best buddy, vs a best-buddy meta

HP	HP	Matchups dropped (you-opp)
14	245	- 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow)
13	245	- 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow)
12	244	- 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow)

Recommended IVs

Every spread with all three IVs from 12 to 15 (the practical range above the 10/10/10 legendary catch floor), sorted so the spreads that drop nothing come first. "Premium" drops no matchups versus a perfect IV in the stated case; everything else lists exactly what it gives up. The first two tables compare against a best-buddied meta (the realistic, harder case); the last two against a non-best-buddied meta, which is strictly easier.

If you best buddy (L51), vs a best-buddy meta

CP and stats at L51; drops measured in the best-buddy vs best-buddy case.

CP	IVs (A/D/HP)	IV %	Atk	Def	HP	Drops vs a perfect IV
4410	15/15/15	100.00%	218.1	165.7	246	drops nothing (Premium)
4393	14/15/15	99.61%	217.2	165.7	246	drops nothing (Premium) 1-0 Gyarados 1-2 Necrozma (Dawn Wings)
4402	15/15/14	99.59%	218.1	165.7	245	drops nothing (Premium) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow)
4395	15/15/13	99.59%	218.1	165.7	245	drops nothing (Premium) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow)
4376	13/15/15	99.22%	216.4	165.7	246	drops nothing (Premium) 1-0 Gyarados 1-2 Necrozma (Dawn Wings) 2-2 Xerneas
4387	15/15/12	99.19%	218.1	165.7	244	drops nothing (Premium) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow)
4358	12/15/15	98.84%	215.6	165.7	246	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados 1-2 Necrozma (Dawn Wings) 2-2 Xerneas
4385	14/15/14	99.21%	217.2	165.7	245	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings)
4378	14/15/13	99.21%	217.2	165.7	245	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings)
4368	13/15/14	98.82%	216.4	165.7	245	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-2 Xerneas
4361	13/15/13	98.82%	216.4	165.7	245	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-2 Xerneas
4370	14/15/12	98.80%	217.2	165.7	244	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-2 Gyarados (Shadow)
4398	15/14/15	99.49%	218.1	164.8	246	drops nothing (Premium) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4391	15/14/14	99.09%	218.1	164.8	245	drops nothing (Premium) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4383	15/14/13	99.09%	218.1	164.8	245	drops nothing (Premium) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4387	15/13/15	98.98%	218.1	164.0	246	drops nothing (Premium) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4351	12/15/14	98.44%	215.6	165.7	245	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-2 Xerneas
4343	12/15/13	98.44%	215.6	165.7	245	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-2 Xerneas
4353	13/15/12	98.42%	216.4	165.7	244	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-2 Gyarados (Shadow), Xerneas
4376	15/14/12	98.68%	218.1	164.8	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4380	15/13/14	98.58%	218.1	164.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4372	15/13/13	98.58%	218.1	164.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4376	15/12/15	98.47%	218.1	163.1	246	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4365	15/13/12	98.17%	218.1	164.0	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4368	15/12/14	98.07%	218.1	163.1	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4361	15/12/13	98.07%	218.1	163.1	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4336	12/15/12	98.03%	215.6	165.7	244	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-2 Gyarados (Shadow), Xerneas
4381	14/14/15	99.10%	217.2	164.8	246	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4370	14/13/15	98.60%	217.2	164.0	246	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4353	15/12/12	97.67%	218.1	163.1	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram
4364	13/14/15	98.72%	216.4	164.8	246	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4374	14/14/14	98.70%	217.2	164.8	245	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4366	14/14/13	98.70%	217.2	164.8	245	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4353	13/13/15	98.21%	216.4	164.0	246	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4347	12/14/15	98.33%	215.6	164.8	246	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4357	13/14/14	98.32%	216.4	164.8	245	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4349	13/14/13	98.32%	216.4	164.8	245	drops nothing (Premium) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4359	14/14/12	98.30%	217.2	164.8	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4363	14/13/14	98.20%	217.2	164.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4355	14/13/13	98.20%	217.2	164.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4359	14/12/15	98.09%	217.2	163.1	246	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4336	12/13/15	97.83%	215.6	164.0	246	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4348	14/13/12	97.79%	217.2	164.0	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4351	14/12/14	97.69%	217.2	163.1	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4344	14/12/13	97.69%	217.2	163.1	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre
4340	12/14/14	97.93%	215.6	164.8	245	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4332	12/14/13	97.93%	215.6	164.8	245	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4342	13/14/12	97.92%	216.4	164.8	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4346	13/13/14	97.81%	216.4	164.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4338	13/13/13	97.81%	216.4	164.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4342	13/12/15	97.71%	216.4	163.1	246	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4331	13/13/12	97.41%	216.4	164.0	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4334	13/12/14	97.31%	216.4	163.1	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4327	13/12/13	97.31%	216.4	163.1	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4336	14/12/12	97.29%	217.2	163.1	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Reshiram
4325	12/14/12	97.53%	215.6	164.8	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4329	12/13/14	97.43%	215.6	164.0	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4321	12/13/13	97.43%	215.6	164.0	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4325	12/12/15	97.32%	215.6	163.1	246	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4314	12/13/12	97.03%	215.6	164.0	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4318	12/12/14	96.93%	215.6	163.1	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4310	12/12/13	96.93%	215.6	163.1	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Xerneas
4320	13/12/12	96.91%	216.4	163.1	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Reshiram, Xerneas
4303	12/12/12	96.53%	215.6	163.1	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow) 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Gyarados (Shadow), Kyogre, Reshiram, Xerneas

If you do not best buddy (L50), vs a best-buddy meta

CP and stats at L50; drops measured in the no-best-buddy vs best-buddy case.

CP	IVs (A/D/HP)	IV %	Atk	Def	HP	Drops vs a perfect IV
4358	15/15/15	100.00%	216.8	164.7	245	drops nothing (Premium)
4341	14/15/15	99.61%	216.0	164.7	245	drops nothing (Premium) 2-2 Xerneas
4350	15/15/14	99.59%	216.8	164.7	244	drops nothing (Premium) 0-0 Groudon (Shadow)
4347	15/14/15	99.49%	216.8	163.9	245	drops nothing (Premium) 0-0 Groudon (Shadow)
4335	15/13/15	98.98%	216.8	163.0	245	drops nothing (Premium) 0-0 Groudon (Shadow)
4324	13/15/15	99.22%	215.1	164.7	245	drops nothing (Premium) 0-0 Lugia 2-2 Xerneas
4333	14/15/14	99.21%	216.0	164.7	244	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Xerneas
4343	15/15/13	99.18%	216.8	164.7	243	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Reshiram
4330	14/14/15	99.10%	216.0	163.9	245	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Xerneas
4339	15/14/14	99.08%	216.8	163.9	244	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Reshiram
4319	14/13/15	98.60%	216.0	163.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Xerneas
4328	15/13/14	98.58%	216.8	163.0	244	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Reshiram
4317	13/15/14	98.82%	215.1	164.7	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 2-2 Xerneas
4326	14/15/13	98.80%	216.0	164.7	243	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Reshiram, Xerneas
4335	15/15/12	98.78%	216.8	164.7	242	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Palkia, Reshiram
4313	13/14/15	98.72%	215.1	163.9	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 2-2 Xerneas
4322	14/14/14	98.70%	216.0	163.9	244	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Reshiram, Xerneas
4324	15/12/15	98.47%	216.8	162.2	245	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Reshiram
4302	13/13/15	98.21%	215.1	163.0	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 2-2 Xerneas
4311	14/13/14	98.19%	216.0	163.0	244	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Reshiram, Xerneas
4332	15/14/13	98.68%	216.8	163.9	243	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Florges, Palkia, Reshiram
4309	13/15/13	98.41%	215.1	164.7	243	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 2-2 Reshiram, Xerneas
4318	14/15/12	98.39%	216.0	164.7	242	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Palkia, Reshiram, Xerneas
4305	13/14/14	98.32%	215.1	163.9	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 2-2 Reshiram, Xerneas
4307	14/12/15	98.09%	216.0	162.2	245	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Reshiram, Xerneas
4294	13/13/14	97.81%	215.1	163.0	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 2-2 Reshiram, Xerneas
4307	12/15/15	98.84%	214.3	164.7	245	drops nothing (Premium) 0-0 Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Xerneas
4315	14/14/13	98.30%	216.0	163.9	243	drops nothing (Premium) 0-0 Groudon (Shadow) 2-2 Florges, Palkia, Reshiram, Xerneas
4324	15/14/12	98.27%	216.8	163.9	242	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram
4321	15/13/13	98.17%	216.8	163.0	243	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram
4317	15/12/14	98.07%	216.8	162.2	244	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram
4302	13/15/12	98.01%	215.1	164.7	242	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 2-2 Palkia, Reshiram, Xerneas
4313	15/13/12	97.77%	216.8	163.0	242	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram
4291	13/12/15	97.71%	215.1	162.2	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 2-2 Reshiram, Xerneas
4309	15/12/13	97.67%	216.8	162.2	243	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram
4298	13/14/13	97.91%	215.1	163.9	243	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 2-2 Florges, Palkia, Reshiram, Xerneas
4307	14/14/12	97.89%	216.0	163.9	242	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4304	14/13/13	97.79%	216.0	163.0	243	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4300	14/12/14	97.69%	216.0	162.2	244	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4296	14/13/12	97.39%	216.0	163.0	242	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4293	14/12/13	97.29%	216.0	162.2	243	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4300	12/15/14	98.43%	214.3	164.7	244	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Xerneas
4296	12/14/15	98.33%	214.3	163.9	245	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Xerneas
4285	12/13/15	97.83%	214.3	163.0	245	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Xerneas
4291	13/14/12	97.51%	215.1	163.9	242	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4287	13/13/13	97.41%	215.1	163.0	243	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4283	13/12/14	97.31%	215.1	162.2	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4302	15/12/12	97.26%	216.8	162.2	242	drops nothing (Premium) 0-0 Gholdengo, Groudon (Shadow) 0-1 Gholdengo 1-1 Groudon 2-2 Florges, Palkia, Reshiram
4280	13/13/12	97.01%	215.1	163.0	242	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4276	13/12/13	96.91%	215.1	162.2	243	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 2-2 Florges, Palkia, Reshiram, Xerneas
4292	12/15/13	98.03%	214.3	164.7	243	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Reshiram, Xerneas
4289	12/14/14	97.93%	214.3	163.9	244	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Reshiram, Xerneas
4278	12/13/14	97.43%	214.3	163.0	244	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Reshiram, Xerneas
4285	14/12/12	96.89%	216.0	162.2	242	drops nothing (Premium) 0-0 Gholdengo, Groudon (Shadow) 0-1 Gholdengo 1-1 Groudon 2-2 Florges, Palkia, Reshiram, Xerneas
4285	12/15/12	97.63%	214.3	164.7	242	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Palkia, Reshiram, Xerneas
4274	12/12/15	97.32%	214.3	162.2	245	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 0-1 Gholdengo 1-1 Garchomp 2-2 Kyurem (Black), Kyurem (White), Reshiram, Xerneas
4269	13/12/12	96.51%	215.1	162.2	242	drops nothing (Premium) 0-0 Gholdengo, Groudon (Shadow), Lugia 0-1 Gholdengo 1-1 Groudon 2-2 Florges, Palkia, Reshiram, Xerneas
4281	12/14/13	97.53%	214.3	163.9	243	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 1-1 Garchomp 2-2 Florges, Kyurem (Black), Kyurem (White), Palkia, Reshiram, Xerneas
4274	12/14/12	97.13%	214.3	163.9	242	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 0-1 Gholdengo 1-1 Garchomp 2-2 Florges, Kyurem (Black), Kyurem (White), Palkia, Reshiram, Xerneas
4270	12/13/13	97.03%	214.3	163.0	243	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 0-1 Gholdengo 1-1 Garchomp 2-2 Florges, Kyurem (Black), Kyurem (White), Palkia, Reshiram, Xerneas
4267	12/12/14	96.93%	214.3	162.2	244	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 0-1 Gholdengo 1-1 Garchomp 2-2 Florges, Kyurem (Black), Kyurem (White), Palkia, Reshiram, Xerneas
4263	12/13/12	96.63%	214.3	163.0	242	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 0-1 Gholdengo 1-1 Garchomp 2-2 Florges, Kyurem (Black), Kyurem (White), Palkia, Reshiram, Xerneas
4259	12/12/13	96.53%	214.3	162.2	243	drops nothing (Premium) 0-0 Giratina (Altered), Groudon (Shadow), Lugia 0-1 Gholdengo 1-1 Garchomp 2-2 Florges, Kyurem (Black), Kyurem (White), Palkia, Reshiram, Xerneas
4252	12/12/12	96.13%	214.3	162.2	242	drops nothing (Premium) 0-0 Gholdengo, Giratina (Altered), Groudon (Shadow), Lugia 0-1 Gholdengo 1-1 Garchomp, Groudon 2-2 Florges, Kyurem (Black), Kyurem (White), Palkia, Reshiram, Xerneas

If you best buddy (L51), vs a non-best-buddy meta

CP and stats at L51; drops measured in the best-buddy vs no-best-buddy-meta case.

CP	IVs (A/D/HP)	IV %	Atk	Def	HP	Drops vs a perfect IV
4410	15/15/15	100.00%	218.1	165.7	246	drops nothing (Premium)
4393	14/15/15	99.61%	217.2	165.7	246	drops nothing (Premium) 0-0 Latios (Shadow) 1-1 Latios, Palkia
4402	15/15/14	99.59%	218.1	165.7	245	drops nothing (Premium) 0-0 Gyarados 1-1 Palkia (Shadow), Reshiram (Shadow) 2-2 Ursaluna
4395	15/15/13	99.59%	218.1	165.7	245	drops nothing (Premium) 0-0 Gyarados 1-1 Palkia (Shadow), Reshiram (Shadow) 2-2 Ursaluna
4398	15/14/15	99.49%	218.1	164.8	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-1 Reshiram (Shadow) 2-2 Mewtwo (Shadow)
4385	14/15/14	99.21%	217.2	165.7	245	drops nothing (Premium) 0-0 Gyarados, Latios (Shadow) 1-1 Latios, Palkia (Shadow), Palkia, Reshiram (Shadow) 2-2 Ursaluna
4378	14/15/13	99.21%	217.2	165.7	245	drops nothing (Premium) 0-0 Gyarados, Latios (Shadow) 1-1 Latios, Palkia (Shadow), Palkia, Reshiram (Shadow) 2-2 Ursaluna
4381	14/14/15	99.10%	217.2	164.8	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-1 Latios, Palkia, Reshiram (Shadow) 2-2 Mewtwo (Shadow)
4376	13/15/15	99.22%	216.4	165.7	246	drops nothing (Premium) 0-0 Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados 1-1 Latios, Palkia, Ursaluna (Shadow), Ursaluna 2-2 Ursaluna (Shadow)
4387	15/15/12	99.19%	218.1	165.7	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-2 Ursaluna
4391	15/14/14	99.09%	218.1	164.8	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 2-2 Mewtwo (Shadow), Ursaluna
4383	15/14/13	99.09%	218.1	164.8	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 2-2 Mewtwo (Shadow), Ursaluna
4387	15/13/15	98.98%	218.1	164.0	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Palkia (Shadow), Reshiram (Shadow) 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4358	12/15/15	98.84%	215.6	165.7	246	drops nothing (Premium) 0-0 Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados 1-1 Latias (Shadow), Latios, Palkia, Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings) 2-2 Ursaluna (Shadow)
4376	15/14/12	98.68%	218.1	164.8	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-2 Mewtwo (Shadow), Ursaluna
4368	13/15/14	98.82%	216.4	165.7	245	drops nothing (Premium) 0-0 Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados 1-1 Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 2-2 Ursaluna (Shadow), Ursaluna
4361	13/15/13	98.82%	216.4	165.7	245	drops nothing (Premium) 0-0 Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados 1-1 Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 2-2 Ursaluna (Shadow), Ursaluna
4370	14/15/12	98.80%	217.2	165.7	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-2 Ursaluna
4364	13/14/15	98.72%	216.4	164.8	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados 1-1 Latios, Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 2-2 Mewtwo (Shadow), Ursaluna (Shadow)
4374	14/14/14	98.70%	217.2	164.8	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 2-2 Mewtwo (Shadow), Ursaluna
4366	14/14/13	98.70%	217.2	164.8	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 2-2 Mewtwo (Shadow), Ursaluna
4376	15/12/15	98.47%	218.1	163.1	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4359	14/14/12	98.30%	217.2	164.8	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-2 Mewtwo (Shadow), Ursaluna
4370	14/13/15	98.60%	217.2	164.0	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4380	15/13/14	98.58%	218.1	164.0	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4372	15/13/13	98.58%	218.1	164.0	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4351	12/15/14	98.44%	215.6	165.7	245	drops nothing (Premium) 0-0 Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings) 2-2 Ursaluna (Shadow), Ursaluna
4343	12/15/13	98.44%	215.6	165.7	245	drops nothing (Premium) 0-0 Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings) 2-2 Ursaluna (Shadow), Ursaluna
4347	12/14/15	98.33%	215.6	164.8	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados 1-1 Latias (Shadow), Latios, Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings) 2-2 Mewtwo (Shadow), Ursaluna (Shadow)
4365	15/13/12	98.17%	218.1	164.0	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4368	15/12/14	98.07%	218.1	163.1	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4361	15/12/13	98.07%	218.1	163.1	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4359	14/12/15	98.09%	217.2	163.1	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4353	15/12/12	97.67%	218.1	163.1	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow) 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4353	13/15/12	98.42%	216.4	165.7	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Yveltal 2-2 Ursaluna (Shadow), Ursaluna
4357	13/14/14	98.32%	216.4	164.8	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 2-2 Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4349	13/14/13	98.32%	216.4	164.8	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 2-2 Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4363	14/13/14	98.20%	217.2	164.0	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4355	14/13/13	98.20%	217.2	164.0	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4336	12/15/12	98.03%	215.6	165.7	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Ursaluna (Shadow), Ursaluna
4340	12/14/14	97.93%	215.6	164.8	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings) 2-2 Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4332	12/14/13	97.93%	215.6	164.8	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings) 2-2 Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4342	13/14/12	97.92%	216.4	164.8	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Yveltal 2-2 Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4348	14/13/12	97.79%	217.2	164.0	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4351	14/12/14	97.69%	217.2	163.1	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4344	14/12/13	97.69%	217.2	163.1	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4336	14/12/12	97.29%	217.2	163.1	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow) 1-0 Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna
4325	12/14/12	97.53%	215.6	164.8	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4353	13/13/15	98.21%	216.4	164.0	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4342	13/12/15	97.71%	216.4	163.1	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4336	12/13/15	97.83%	215.6	164.0	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4346	13/13/14	97.81%	216.4	164.0	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4338	13/13/13	97.81%	216.4	164.0	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4325	12/12/15	97.32%	215.6	163.1	246	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings) 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4329	12/13/14	97.43%	215.6	164.0	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4321	12/13/13	97.43%	215.6	164.0	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4331	13/13/12	97.41%	216.4	164.0	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4334	13/12/14	97.31%	216.4	163.1	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4327	13/12/13	97.31%	216.4	163.1	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4320	13/12/12	96.91%	216.4	163.1	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4314	12/13/12	97.03%	215.6	164.0	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4318	12/12/14	96.93%	215.6	163.1	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4310	12/12/13	96.93%	215.6	163.1	245	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna
4303	12/12/12	96.53%	215.6	163.1	244	drops nothing (Premium) 0-0 Giratina (Altered) (Shadow), Groudon (Shadow), Gyarados, Latios (Shadow), Ursaluna (Shadow), Ursaluna 1-0 Gyarados, Keldeo (Ordinary), Keldeo (Resolute) 1-1 Dragonite (Shadow), Latias (Shadow), Latios, Palkia (Shadow), Palkia, Reshiram (Shadow), Ursaluna (Shadow), Ursaluna 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Mewtwo (Shadow), Ursaluna (Shadow), Ursaluna

If you do not best buddy (L50), vs a non-best-buddy meta

CP and stats at L50; drops measured in the no-best-buddy vs no-best-buddy-meta case.

CP	IVs (A/D/HP)	IV %	Atk	Def	HP	Drops vs a perfect IV
4358	15/15/15	100.00%	216.8	164.7	245	drops nothing (Premium)
4350	15/15/14	99.59%	216.8	164.7	244	drops nothing (Premium) 1-2 Yveltal
4341	14/15/15	99.61%	216.0	164.7	245	drops nothing (Premium) 1-0 Gyarados 1-2 Necrozma (Dawn Wings)
4343	15/15/13	99.18%	216.8	164.7	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-2 Yveltal
4333	14/15/14	99.21%	216.0	164.7	244	drops nothing (Premium) 1-0 Gyarados 1-2 Necrozma (Dawn Wings), Yveltal
4324	13/15/15	99.22%	215.1	164.7	245	drops nothing (Premium) 1-0 Gyarados 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Xerneas
4317	13/15/14	98.82%	215.1	164.7	244	drops nothing (Premium) 1-0 Gyarados 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Xerneas
4326	14/15/13	98.80%	216.0	164.7	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-2 Necrozma (Dawn Wings), Yveltal
4335	15/15/12	98.78%	216.8	164.7	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-2 Yveltal 2-2 Palkia, Reshiram
4347	15/14/15	99.49%	216.8	163.9	245	drops nothing (Premium) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4309	13/15/13	98.41%	215.1	164.7	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Xerneas
4339	15/14/14	99.08%	216.8	163.9	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4335	15/13/15	98.98%	216.8	163.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4307	12/15/15	98.84%	214.3	164.7	245	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Kyogre 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Xerneas
4328	15/13/14	98.58%	216.8	163.0	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4324	15/12/15	98.47%	216.8	162.2	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4300	12/15/14	98.43%	214.3	164.7	244	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Kyogre 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Xerneas
4318	14/15/12	98.39%	216.0	164.7	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Palkia, Reshiram
4330	14/14/15	99.10%	216.0	163.9	245	drops nothing (Premium) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4332	15/14/13	98.68%	216.8	163.9	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram
4317	15/12/14	98.07%	216.8	162.2	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram
4292	12/15/13	98.03%	214.3	164.7	243	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Xerneas
4302	13/15/12	98.01%	215.1	164.7	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Palkia, Reshiram, Xerneas
4313	13/14/15	98.72%	215.1	163.9	245	drops nothing (Premium) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4322	14/14/14	98.70%	216.0	163.9	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4319	14/13/15	98.60%	216.0	163.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4324	15/14/12	98.27%	216.8	163.9	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Palkia, Reshiram
4311	14/13/14	98.19%	216.0	163.0	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4307	14/12/15	98.09%	216.0	162.2	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre
4305	13/14/14	98.32%	215.1	163.9	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4315	14/14/13	98.30%	216.0	163.9	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram
4302	13/13/15	98.21%	215.1	163.0	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4321	15/13/13	98.17%	216.8	163.0	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram
4294	13/13/14	97.81%	215.1	163.0	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4313	15/13/12	97.77%	216.8	163.0	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram
4291	13/12/15	97.71%	215.1	162.2	245	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4300	14/12/14	97.69%	216.0	162.2	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram
4309	15/12/13	97.67%	216.8	162.2	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram
4285	12/15/12	97.63%	214.3	164.7	242	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-2 Necrozma (Dawn Wings), Yveltal 2-2 Palkia, Reshiram, Xerneas
4296	12/14/15	98.33%	214.3	163.9	245	drops nothing (Premium) 0-0 Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4298	13/14/13	97.91%	215.1	163.9	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram, Xerneas
4307	14/14/12	97.89%	216.0	163.9	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Palkia, Reshiram
4283	13/12/14	97.31%	215.1	162.2	244	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram, Xerneas
4302	15/12/12	97.26%	216.8	162.2	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-1 Dragonite (Shadow) 1-2 Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Gyarados (Shadow), Kyogre, Palkia, Reshiram
4289	12/14/14	97.93%	214.3	163.9	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4285	12/13/15	97.83%	214.3	163.0	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4304	14/13/13	97.79%	216.0	163.0	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram
4291	13/14/12	97.51%	215.1	163.9	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Palkia, Reshiram, Xerneas
4278	12/13/14	97.43%	214.3	163.0	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4296	14/13/12	97.39%	216.0	163.0	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram
4274	12/12/15	97.32%	214.3	162.2	245	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Xerneas
4293	14/12/13	97.29%	216.0	162.2	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram
4281	12/14/13	97.53%	214.3	163.9	243	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram, Xerneas
4287	13/13/13	97.41%	215.1	163.0	243	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram, Xerneas
4267	12/12/14	96.93%	214.3	162.2	244	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Reshiram, Xerneas
4285	14/12/12	96.89%	216.0	162.2	242	drops nothing (Premium) 0-0 Groudon (Shadow) 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Gyarados (Shadow), Kyogre, Palkia, Reshiram
4274	12/14/12	97.13%	214.3	163.9	242	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Kyogre, Palkia, Reshiram, Xerneas
4280	13/13/12	97.01%	215.1	163.0	242	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram, Xerneas
4276	13/12/13	96.91%	215.1	162.2	243	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram, Xerneas
4270	12/13/13	97.03%	214.3	163.0	243	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram, Xerneas
4269	13/12/12	96.51%	215.1	162.2	242	drops nothing (Premium) 0-0 Groudon (Shadow) 0-1 Gholdengo 1-0 Gyarados 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Gyarados (Shadow), Kyogre, Palkia, Reshiram, Xerneas
4263	12/13/12	96.63%	214.3	163.0	242	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram, Xerneas
4259	12/12/13	96.53%	214.3	162.2	243	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Kyogre, Palkia, Reshiram, Xerneas
4252	12/12/12	96.13%	214.3	162.2	242	drops nothing (Premium) 0-0 Groudon (Shadow), Lugia 0-1 Gholdengo 1-0 Gyarados, Kyogre 1-1 Dragonite (Shadow) 1-2 Necrozma (Dawn Wings), Yveltal 2-1 Kyogre (Shadow), Kyogre 2-2 Florges, Gyarados (Shadow), Kyogre, Palkia, Reshiram, Xerneas

Method and caveats

Simulator: this project's PvPoke-style 1v1 engine. A win is a higher 1v1 battle rating than the opponent.
Opponents: opponent_pools/master_top60.txt, all modeled at a perfect IV. all 9 ordered shields, your-opp (0-0 .. 2-2).
Master League has no CP cap, so L50 (regular) and L51 (best buddy) are pure level steps on both sides.
Breakpoints/bulkpoints are for the fast move (SCRATCH); CMP uses the attack stat.
Each matchup name links to that exact battle on pvpoke.com: this Ursaluna at the row's IVs and level on the left, the opponent at a perfect 15/15/15 on the right, with the stated shields. Links not tied to a single shield count -- CMP, breakpoint/bulkpoint, and the perfect-IV summary lists (key wins/losses and best-buddy changes) -- use 1-1. Opponent movesets are PvPoke's Master defaults. PvPoke's engine closely matches this project's but can differ in edge cases, so an outcome may occasionally not line up exactly.
Ursaluna modeled with its standard Master League moveset. Data: scripts/iv_envelope_analysis.py; rendered by scripts/render_iv_envelope_article.py.
Format, structure, and terminology adapted from XehrFelrose's Master League IV deep dives. The numbers are independently re-simulated, not lifted from the video.

Format adapted from XehrFelrose's Master League IV deep dives; numbers independently simulated. Generated by scripts/iv_envelope_analysis.py + scripts/render_iv_envelope_article.py.
Battle engine is a Python port of PvPoke; all game data from PvPoke by Empoleon_Dynamite (MIT license). This project would not exist without it.

Ursaluna: Master League IV Guide

What this covers

Terms to know

The build

Check my IVs

Versus the Master League meta

Key wins

Key losses

What best buddy changes (at a perfect IV)

Vs a non-best-buddy meta

Vs a best-buddy meta

Attack IVs

No best buddy, vs a non-best-buddy meta

No best buddy, vs a best-buddy meta

Best buddy, vs a non-best-buddy meta

Best buddy, vs a best-buddy meta

Defense IVs

No best buddy, vs a non-best-buddy meta

No best buddy, vs a best-buddy meta

Best buddy, vs a non-best-buddy meta

Best buddy, vs a best-buddy meta

HP IVs

No best buddy, vs a non-best-buddy meta

No best buddy, vs a best-buddy meta

Best buddy, vs a non-best-buddy meta

Best buddy, vs a best-buddy meta

Recommended IVs

If you best buddy (L51), vs a best-buddy meta

If you do not best buddy (L50), vs a best-buddy meta

If you best buddy (L51), vs a non-best-buddy meta

If you do not best buddy (L50), vs a non-best-buddy meta

Method and caveats