Gengar @ Black Sludge  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Shadow Ball  
- Nasty Plot  
- Sludge Wave  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
IVs: 0 Atk  
- Transform  

Araquanid @ Choice Band  
Ability: Water Bubble  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Liquidation  
- Sticky Web  
- Toxic  
- Leech Life  

Pelipper @ Damp Rock  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Defog  
- U-turn  
- Roost  
- Scald  

Tsareena (F) @ Assault Vest  
Ability: Leaf Guard  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Rapid Spin  
- Power Whip  
- High Jump Kick  
- U-turn  

Barraskewda @ Life Orb  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Liquidation  
- Close Combat  
- Psychic Fangs  
- Crunch