Arceus-Fairy @ Toxic Orb
Ability: Poison Heal
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Bold Nature
IVs: 0 Atk
- Moonblast
- Taunt
- Leech Seed
- Quiver Dance
Mewtwo-Mega-X @ Roseli Berry
Ability: Triage
Shiny: Yes
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Adamant Nature
- Drain Punch
- Horn Leech
- Belly Drum
- Photon Geyser
Mewtwo-Mega-Y @ Expert Belt
Ability: Queenly Majesty
Shiny: Yes
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psystrike
- Moonblast
- Moongeist Beam
- Tail Glow
Zygarde-Complete @ Leftovers
Ability: Ice Scales
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Calm Nature
IVs: 0 Atk
- Core Enforcer
- Shore Up
- Court Change
- Toxic
Eternatus @ Rocky Helmet
Ability: Fur Coat
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Sludge Bomb
- Blue Flare
- Quiver Dance
- Shore Up
Yveltal @ Leftovers
Ability: Prankster
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Calm Nature
IVs: 0 Atk
- Toxic
- Oblivion Wing
- Shore Up
- Haze