Corviknight @ Leftovers / Rocky Helmet  
Ability: Pressure  
EVs: 252 HP / 184 Def / 72 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Defog  
- Brave Bird  
- U-turn  
- Roost  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 44 Def / 144 SpD / 68 Spe  
Impish Nature  
- Substitute  
- Bulk Up  
- Roost  
- Brave Bird