Heracross-Mega (M) @ Heracronite  
Ability: Guts  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Swords Dance  
- Close Combat  
- Rock Blast  
- Pin Missile / Bullet Seed  

Zygarde @ Choice Band  
Ability: Aura Break  
Shiny: Yes  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Extreme Speed  
- Iron Tail  
- Outrage