Hatterene (F) @ Choice Specs  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Psychic  
- Mystical Fire  
- Shadow Ball 
 
Mandibuzz (F) @ Leftovers  
Ability: Overcoat  
EVs: 252 HP / 8 Def / 248 SpD  
Careful Nature  
IVs: 0 Atk  
- Roost  
- Foul Play  
- Defog  
- Taunt
 
Aegislash @ Choice Band  
Ability: Stance Change  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Close Combat  
- Shadow Sneak  
- Iron Head  
- Psycho Cut