Chesnaught @ Leftovers  
Ability: Prickly Coat  
EVs: 244 HP / 252 Def / 12 Spe  
Impish Nature  
- Spikes  
- Wood Hammer  
- Drain Punch  
- Synthesis  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 104 Def / 152 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Recover  
- Toxic Spikes  
- Haze