Dialga @ Adamant Orb  
Ability: Fur Coat  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
- Doom Desire  
- Recover  
- Dragon Tail  
- Sludge Bomb  

Lunala @ Heavy-Duty Boots  
Ability: Ice Scales  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Sassy Nature  
- Spectral Thief  
- Shore Up  
- Rapid Spin  
- Astral Barrage  

Regigigas @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Facade  
- Spiky Shield  
- Rapid Spin  
- Knock Off  

Xerneas @ Pixie Plate  
Ability: Pixilate  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Rash Nature  
- Extreme Speed  
- Boomburst  
- Spikes  
- Soft-Boiled  

Kyogre @ Mystic Water  
Ability: Primordial Sea  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Stealth Rock  
- Roost  
- Quiver Dance  

Ho-Oh @ Shed Shell  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Slack Off  
- Haze  
- Swords Dance  
- V-create