Mewtwo-Mega-Y @ Mewtwonite Y
Ability: Insomnia
EVs: 248 HP / 8 Def / 252 SpA
Modest Nature
IVs: 0 Atk
- Psystrike
- Future Sight
- Fire Blast
- Recover
Marshadow @ Choice Band
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Poltergeist
- Close Combat
- Rock Tomb
- Shadow Sneak
Arceus-Dark @ Dread Plate
Ability: Multitype
EVs: 248 HP / 172 SpD / 88 Spe
Calm Nature
IVs: 0 Atk
- Judgment
- Whirlpool
- Perish Song
- Recover
Necrozma-Dusk-Mane @ Rocky Helmet
Ability: Prism Armor
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Sunsteel Strike
- Knock Off
- Stealth Rock
- Moonlight
Arceus-Water @ Splash Plate
Ability: Multitype
EVs: 248 HP / 136 Def / 124 Spe
Bold Nature
IVs: 0 Atk
- Ice Beam
- Toxic
- Refresh
- Recover
Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 128 Atk / 128 SpA / 252 Spe
Naive Nature
- Eruption
- Fire Blast
- Precipice Blades
- Stone Edge