Claydol @ Damp Rock  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Rain Dance  
- Teleport  
- Rapid Spin  
- Stealth Rock  

Mantine @ Life Orb  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Air Slash  
- Hydro Pump  
- Ice Beam  
- Roost  

Ludicolo @ Life Orb  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Rain Dance  
- Giga Drain  
- Ice Beam  
- Hydro Pump  

Volbeat (M) @ Damp Rock  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Rain Dance  
- Encore  
- U-turn  
- Thunder Wave  

Kabutops @ Stone Plate  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Stone Edge  
- Liquidation  
- Aqua Jet  

Qwilfish @ Life Orb  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Poison Jab  
- Waterfall  
- Explosion