Sableye-Mega @ Sablenite  
Ability: Prankster  
EVs: 248 HP / 48 Def / 212 SpD  
Impish Nature  
IVs: 0 Atk  
- Confide  
- Will-O-Wisp  
- Taunt  
- Recover  

Mawile-Mega @ Mawilite  
Ability: Intimidate  
EVs: 252 HP / 108 Atk / 148 SpD  
Careful Nature  
- Play Rough  
- Iron Head  
- Fire Fang  
- Sucker Punch  

Garchomp @ Choice Band  
Ability: Rough Skin  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Outrage  
- Iron Tail  
- Fire Fang