Accelgor @ Focus Sash  
Ability: Hydration  
EVs: 120 Atk / 252 SpA / 136 Spe  
Naive Nature  
IVs: 4 SpD  
- Bug Buzz  
- Quick Attack  
- Yawn  
- Spikes  

Kyogre @ Choice Scarf  
Ability: Drizzle  
EVs: 144 HP / 252 SpA / 112 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Surf  
- Ice Beam  
- Thunder  

Dialga @ Lum Berry  
Ability: Pressure  
EVs: 248 HP / 56 SpA / 92 SpD / 112 Spe  
Modest Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Fire Blast  
- Thunder Wave  
- Stealth Rock  

Tornadus-Therian @ Life Orb  
Ability: Regenerator  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Hurricane  
- Superpower  
- U-turn  
- Rain Dance  

Omastar @ Lum Berry  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Ice Beam  
- Earth Power  
- Shell Smash  

Omastar @ Focus Sash  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Ice Beam  
- Earth Power  
- Shell Smash