Giratina @ Leftovers
Ability: Prankster
EVs: 248 HP / 252 Def / 8 Spe
Bold Nature
IVs: 0 Atk
- Curse
- Recover
- Encore
- Substitute

Arceus @ Shed Shell
Ability: Wonder Guard
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk / 30 Spe
- Milk Drink
- Stealth Rock
- Defog
- Whirlwind

Venusaur-Mega @ Shed Shell
Ability: Magic Bounce
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Toxic
- Haze
- Roost
- Heal Bell

Aerodactyl-Mega @ Choice Band
Ability: Mold Breaker
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Dragon Ascent
- Sacred Fire
- Diamond Storm
- U-turn

Yveltal @ Safety Goggles
Ability: Prankster
EVs: 248 HP / 252 SpD / 8 Spe
Careful Nature
- Knock Off
- Spore
- Roost
- Topsy-Turvy

Xerneas @ Shed Shell
Ability: Wonder Guard
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Shell Smash
- Moonblast
- Baton Pass
- Magic Coat