Xerneas @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Quiver Dance  
- Thunder  
- Earth Power  

Kyogre-Primal @ Mystic Water  
Ability: Swift Swim  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
- Water Spout  
- Thousand Waves  
- Knock Off  
- Recover  

Arceus-Dark @ Steelium Z  
Ability: Multitype  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Anchor Shot  
- Doom Desire  
- Spectral Thief  
- Heal Order  

Shaymin @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Grass Knot  
- Entrainment  
- Defog  
- Roost  

Giratina @ Safety Goggles  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Core Enforcer  
- Recover  
- Haze  
- Stealth Rock  

Yveltal @ Rocky Helmet  
Ability: Fur Coat  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Quiver Dance  
- Hurricane  
- Revelation Dance  
- Baton Pass