Amoonguss @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Giga Drain  
- Spore  
- Synthesis  
- Foul Play  

Scolipede @ Life Orb  
Ability: Speed Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Megahorn  
- Earthquake  
- Rock Slide  
- Protect  

Weezing-Galar @ Black Sludge  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Strange Steam  
- Will-O-Wisp  
- Toxic Spikes  
- Pain Split  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 120 Def / 136 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Haze  
- Recover  

Salazzle (F) @ Black Sludge  
Ability: Corrosion  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Protect  
- Encore  
- Toxic  

Skuntank @ Black Sludge  
Ability: Aftermath  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Poison Jab  
- Sucker Punch  
- Defog  
- Protect