Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Water Spout  
- Surf  
- Thunder  
- Ice Beam  

:Ainz: (Blissey) @ Leftovers  
Ability: Natural Cure  
Shiny: Yes  
EVs: 8 HP / 248 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Soft-Boiled  
- Seismic Toss  
- Thunder Wave  
- Stealth Rock  

Bronzong @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 168 Def / 88 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Gyro Ball  
- Toxic  
- Explosion  
- Trick Room  

Dialga @ Shuca Berry  
Ability: Pressure  
EVs: 248 HP / 8 Def / 252 SpA  
Quiet Nature  
- Dragon Pulse  
- Outrage  
- Earth Power  
- Thunder  

Groudon @ Leftovers  
Ability: Drought  
EVs: 252 HP / 16 Atk / 84 SpD / 156 Spe  
Adamant Nature  
- Substitute  
- Earthquake  
- Dragon Claw  
- Swords Dance  

Mewtwo @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Aura Sphere  
- Taunt  
- Recover