American Boy (Mewtwo-Mega-X) @ Choice Band
Ability: Shadow Tag
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Drain Punch
- Fusion Bolt
- Sacred Fire
- Precipice Blades
Shine (Gardevoir-Mega) @ Iron Plate
Ability: Wonder Guard
EVs: 4 Def / 252 SpA / 252 Spe
Modest Nature
IVs: 0 Atk
- Shell Smash
- Judgment
- Moonblast
- Gastro Acid
In the Rain (Gyarados-Mega) @ Lum Berry
Ability: Huge Power
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature
- Knock Off
- Water Shuriken
- Pursuit
- Gastro Acid
Pretty Please (Giratina) @ Safety Goggles
Ability: Prankster
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Curse
- Glare
- Recover
- Encore
Magnificent (Xerneas) @ Leftovers
Ability: Wonder Guard
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
IVs: 0 Atk
- Moonblast
- King's Shield
- Stealth Rock
- Wish
Come Over (Scizor-Mega) @ Shed Shell
Ability: Wonder Guard
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Aromatherapy
- Recover
- Defog
- Baton Pass