Corviknight @ Rocky Helmet  
Ability: Pressure  
EVs: 248 HP / 168 Def / 92 SpD  
Impish Nature  
- Body Press  
- U-turn / Brave Bird  
- Defog  
- Roost  

Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Rock Blast  
- Earthquake  
- Thunder Wave / Rest