Drapion @ Black Sludge  
Ability: Battle Armor  
EVs: 252 HP / 92 SpD / 164 Spe  
Careful Nature  
- Knock Off  
- Earthquake  
- Swords Dance  
- Poison Jab  

Vileplume @ Black Sludge  
Ability: Effect Spore  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Strength Sap  
- Giga Drain  
- Moonblast  
- Corrosive Gas  

Toxicroak @ Life Orb  
Ability: Dry Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Gunk Shot  
- Drain Punch  
- Sucker Punch  

Silvally-Poison @ Poison Memory  
Ability: RKS System  
EVs: 248 HP / 84 SpD / 176 Spe  
Jolly Nature  
- Multi-Attack  
- Flamethrower  
- Parting Shot  
- Defog  

Dragalge @ Yache Berry  
Ability: Adaptability  
EVs: 252 HP / 124 SpA / 132 Spe  
Modest Nature  
- Draco Meteor  
- Thunderbolt  
- Toxic Spikes  
- Dragon Tail  

Weezing @ Black Sludge  
Ability: Levitate  
EVs: 252 HP / 160 Def / 96 Spe  
Bold Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Will-O-Wisp  
- Taunt  
- Pain Split