Regirock @ Custap Berry  
Ability: Clear Body  
EVs: 252 HP / 144 Atk / 104 SpD / 8 Spe  
Adamant Nature  
- Stealth Rock  
- Stone Edge  
- Earthquake  
- Explosion  

Skuntank @ Lum Berry  
Ability: Aftermath  
EVs: 176 HP / 80 Atk / 252 SpD  
Adamant Nature  
- Pursuit  
- Sucker Punch  
- Crunch  
- Poison Jab  

Quagsire @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Waterfall  
- Earthquake  
- Toxic  
- Recover  

Haunter @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 3 Atk / 30 SpA / 30 SpD  
- Sludge Bomb  
- Shadow Ball  
- Will-O-Wisp  
- Hidden Power [Ground]  

Vileplume @ Black Sludge  
Ability: Chlorophyll  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 2 Atk / 30 Def  
- Hidden Power [Ice]  
- Energy Ball  
- Sludge Bomb  
- Moonlight  

Floatzel @ Choice Band  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Waterfall  
- Crunch  
- Ice Punch  
- Aqua Jet