Kyogre @ Lum Berry  
Ability: Drizzle  
EVs: 136 HP / 252 SpA / 4 SpD / 116 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Hydro Pump  
- Ice Beam  
- Thunder  

Qwilfish @ Focus Sash  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spikes  
- Taunt  
- Explosion  
- Waterfall  

Groudon @ Life Orb  
Ability: Drought  
EVs: 80 HP / 252 Atk / 176 Spe  
Adamant Nature  
- Rock Polish  
- Fire Punch  
- Earthquake  
- Dragon Claw  

Rayquaza @ Life Orb  
Ability: Air Lock  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Swords Dance  
- Extreme Speed  
- Overheat  
- Dragon Claw  

Wobbuffet @ Leftovers  
Ability: Shadow Tag  
EVs: 28 HP / 228 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Encore  
- Mirror Coat  
- Safeguard  
- Counter  

Heatran @ Custap Berry  
Ability: Flash Fire  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Stealth Rock  
- Fire Blast  
- Explosion  
- Dragon Pulse