Spheal @ Sablenite  
Ability: Dauntless Shield  
EVs: 252 HP / 196 Def / 60 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Scald  
- Strange Steam  
- Spikes / Sticky Web
- Slack Off  

Hippopotas @ Tyranitarite  
Ability: Water Absorb  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Rock Slide  
- Stealth Rock  
- Slack Off  

Rhyperior @ Manectite  
Ability: Dauntless Shield  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Roost  
- Heavy Slam  
- Rapid Spin  
- Scorching Sands