Mewtwo-Mega-Y @ Mewtwonite Y
Ability: Insomnia
EVs: 40 Def / 216 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Psystrike
- Ice Beam
- Fire Blast
- Calm Mind
Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 252 HP / 112 Def / 144 SpD
Relaxed Nature
- Overheat
- Earthquake
- Stealth Rock
- Toxic
Magearna @ Normalium Z
Ability: Soul-Heart
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
IVs: 0 Atk
- Fleur Cannon
- Heal Bell
- Heart Swap
- Volt Switch
Yveltal @ Dread Plate
Ability: Dark Aura
EVs: 248 HP / 176 Atk / 84 Spe
Jolly Nature
- Toxic
- Sucker Punch
- Knock Off
- Roost
Arceus-Ground @ Earth Plate
Ability: Multitype
EVs: 252 HP / 160 Def / 96 Spe
Timid Nature
IVs: 0 Atk
- Calm Mind
- Judgment
- Ice Beam
- Recover
Kyogre-Primal @ Blue Orb
Ability: Primordial Sea
EVs: 252 HP / 252 SpA / 4 Spe
Modest Nature
IVs: 0 Atk
- Toxic
- Ice Beam
- Origin Pulse
- Rest