Intim Hazards (Swampert) @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Shore Up  
- Flip Turn  
- Spikes  
- Precipice Blades  

Regenerator pivot (Swampert) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Stealth Rock  
- Flip Turn  
- Roar  
- Precipice Blades