Mewtwo @ Psychium Z
Ability: Pressure
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psystrike
- Fire Blast
- Ice Beam
- Calm Mind

Prouton-Grimal (Groudon-Primal) @ Red Orb
Ability: Drought
EVs: 248 HP / 252 SpD / 8 Spe
Careful Nature
- Stealth Rock
- Roar
- Precipice Blades
- Lava Plume

Ho-Oh @ Leftovers
Ability: Regenerator
EVs: 252 HP / 204 Def / 52 SpD
Impish Nature
- Sacred Fire
- Recover
- Toxic
- Defog

Arceus-Water @ Splash Plate
Ability: Multitype
EVs: 252 HP / 64 Def / 192 Spe
Timid Nature
IVs: 0 Atk
- Ice Beam
- Judgment
- Recover
- Toxic

Magearna @ Leftovers
Ability: Soul-Heart
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Pain Split
- Fleur Cannon
- Flash Cannon
- Heart Swap

Xerneas @ Power Herb
Ability: Fairy Aura
EVs: 144 HP / 252 SpA / 112 Spe
Modest Nature
IVs: 0 Atk
- Geomancy
- Hidden Power [Fire]
- Moonblast
- Thunder