Diancie-Mega @ Diancite
Ability: Magic Bounce
EVs: 152 HP / 252 SpA / 104 Spe
Mild Nature
- Stealth Rock
- Protect
- Diamond Storm
- Moonblast
Arceus-Ground @ Earth Plate
Ability: Multitype
EVs: 248 HP / 240 Def / 20 Spe
Bold Nature
IVs: 0 Atk
- Defog
- Recover
- Judgment
- Ice Beam
Ditto @ Choice Scarf
Ability: Imposter
EVs: 252 HP / 4 Atk / 252 Def
Relaxed Nature
IVs: 30 Def / 30 SpD / 0 Spe
- Transform
Ho-Oh @ Choice Band
Ability: Regenerator
EVs: 248 HP / 188 Atk / 52 SpD / 20 Spe
Adamant Nature
- Brave Bird
- Sacred Fire
- Earthquake
- Sleep Talk
Mewtwo @ Leftovers
Ability: Unnerve
EVs: 248 HP / 8 Def / 252 Spe
Timid Nature
IVs: 0 Atk
- Taunt
- Will-O-Wisp
- Recover
- Psystrike
Groudon-Primal @ Red Orb
Ability: Desolate Land
EVs: 248 HP / 16 Atk / 120 Def / 120 SpD / 4 Spe
Brave Nature
- Rest
- Stone Edge
- Lava Plume
- Precipice Blades