Toxapex @ Black Sludge  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 240 SpD / 16 Spe  
Calm Nature  
IVs: 0 Atk  
- Haze  
- Surf  
- Recover  
- Toxic  

Garganacl @ Leftovers  
Ability: Purifying Salt  
Tera Type: Fairy  
EVs: 252 HP / 240 Def / 16 Spe  
Impish Nature  
- Stealth Rock  
- Salt Cure  
- Recover  
- Protect