Swampert @ Leftovers  
Ability: Damp  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Flip Turn  
- Toxic  
- Earthquake  
- Stealth Rock  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 232 Def / 24 Spe  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Body Press  
- Whirlwind  
- Roost  

Heracross @ Flame Orb  
Ability: Guts  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Knock Off  
- Close Combat  
- Megahorn