Prankster (Toxapex) @ Black Sludge
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Recover  
- Haze  
- Gastro Acid/Toxic/Toxic Spikes/Poison Fang
- Flip Turn/Scald/Knock Off  

Prankster (Toxapex) @ Rocky Helmet  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Recover  
- Haze  
- Gastro Acid/Toxic/Toxic Spikes/Poison Fang
- Flip Turn/Scald/Knock Off  

Prankster (Toxapex) @ Utility Umbrella  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Recover  
- Haze  
- Gastro Acid/Toxic/Toxic Spikes/Poison Fang
- Flip Turn/Scald/Knock Off