Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Earthquake  
- Toxic  
- Slack Off  

Corviknight @ Rocky Helmet  
Ability: Pressure  
EVs: 252 HP / 168 Def / 88 SpD  
Impish Nature  
- Body Press  
- U-turn  
- Roost  
- Defog