Pecharunt @ Heavy-Duty Boots  
Ability: Poison Puppeteer  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Malignant Chain  
- Foul Play  
- Recover  
- Parting Shot  

Venomicon @ Heavy-Duty Boots  
Ability: Stamina  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 216 SpD / 36 Spe  
Careful Nature  
IVs: 0 Atk  
- Hurricane  
- Body Press  
- Roost  
- Stealth Rock  

Toxapex @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Poison  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Surf  
- Toxic Spikes  
- Haze  
- Recover  

Muk-Alola @ Black Sludge  
Ability: Poison Touch  
Tera Type: Poison  
EVs: 196 HP / 8 Def / 252 SpD / 52 Spe  
Careful Nature  
- Knock Off  
- Poison Jab  
- Drain Punch  
- Protect  

Clodsire @ Heavy-Duty Boots  
Ability: Unaware  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Low Kick  
- Spikes  
- Recover  

Sneasler @ Choice Scarf  
Ability: Poison Touch  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Dire Claw  
- U-turn  
- Switcheroo