Corviknight @ Shed Shell / Rocky Helmet / Leftovers  
Ability: Unaware / Delta Stream / Intimidate 
EVs: 248 HP / 252 Def / 8 SpD  
Impish / Relaxed Nature 
IVs: 0 Spe   
- Brave Bird  
- U-turn  
- Roost  
- Defog