Toxapex @ Black Sludge  
Ability: Corrosion  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Baneful Bunker  
- Toxic  
- Toxic Spikes  
- Recover  

Dragonite @ Heavy-Duty Boots  
Ability: Merciless  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Earthquake  
- Ice Spinner  
- Extreme Speed  

Great Tusk @ Leftovers  
Ability: Regenerator  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Close Combat  
- Headlong Rush  
- Bulk Up  
- Rapid Spin  

Gholdengo @ Choice Scarf  
Ability: Earth Eater  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Make It Rain  
- Shadow Ball  
- Dazzling Gleam  
- Trick  

Hatterene (F) @ Life Orb  
Ability: Triage  
Tera Type: Psychic  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Draining Kiss  
- Giga Drain  
- Psyshock  

Garganacl @ Leftovers  
Ability: Sand Stream  
Tera Type: Rock  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Salt Cure  
- Stealth Rock  
- Recover  
- Protect