Muk-Alola @ Black Sludge  
Ability: Poison Touch  
Tera Type: Bug  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Knock Off  
- Drain Punch  
- Protect  
- Poison Jab  

Toxapex @ Black Sludge  
Ability: Regenerator  
Tera Type: Bug  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Infestation  
- Recover  
- Haze  
- Toxic  

Iron Moth @ Choice Scarf  
Ability: Quark Drive  
Tera Type: Bug  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
- Fiery Dance  
- Discharge  
- Dazzling Gleam  
- Energy Ball  

Sneasler @ White Herb  
Ability: Unburden  
Tera Type: Bug  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Swords Dance  
- Dire Claw  
- Close Combat  
- Acrobatics  

HornedTurban (Slowking-Galar) @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Bug  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Future Sight  
- Chilly Reception  
- Surf  
- Thunder Wave  

Amogus (Amoonguss) @ Black Sludge  
Ability: Regenerator  
Tera Type: Bug  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
- Growth  
- Giga Drain  
- Clear Smog  
- Spore