Mantine @ Choice Band  
Ability: Swift Swim  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Liquidation  
- Seed Bomb  
- Earthquake  
- Gunk Shot  

Liepard @ Damp Rock  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Rain Dance  
- U-turn  
- Copycat  
- Foul Play  

Arctovish @ Choice Band  
Ability: Water Absorb  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Fishious Rend  
- Icicle Crash  
- Psychic Fangs  
- Stone Edge  

Pelipper @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Scald  
- Defog  
- U-turn  
- Roost  

Toxapex @ Choice Band  
Ability: Regenerator  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Liquidation  
- Gunk Shot  
- Knock Off  
- Smack Down  

Rhyperior @ Choice Specs  
Ability: Solid Rock  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Thunder  
- Surf  
- Focus Blast