Choice Band (Heracross) @ Choice Band  
Ability: Swarm  
EVs: 224 HP / 32 Atk / 252 SpD  
Careful Nature  
- Megahorn  
- Brick Break  
- Earthquake  
- Hidden Power [Bug]  

Liechi Berry (Heracross) @ Liechi Berry  
Ability: Swarm  
EVs: 252 Atk / 204 Def / 52 Spe  
Adamant Nature  
- Megahorn  
- Substitute  
- Swords Dance  
- Reversal  

Careful Salac (Heracross) @ Salac Berry  
Ability: Swarm  
EVs: 112 HP / 8 Atk / 244 SpD / 144 Spe  
Careful Nature  
- Megahorn  
- Brick Break  
- Earthquake  
- Endure  

Max Atk Salac (Heracross) @ Salac Berry  
Ability: Swarm  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Megahorn  
- Rock Slide  
- Hidden Power [Flying] / Swords Dance  
- Endure  

Chesto Berry (Heracross) @ Chesto Berry  
Ability: Swarm  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Brick Break  
- Bulk Up  
- Rest  
- Megahorn  

Scope Lens (Heracross) @ Scope Lens  
Ability: Swarm  
EVs: 8 HP / 96 Atk / 220 SpD / 184 Spe  
Adamant Nature  
- Megahorn  
- Brick Break  
- Substitute  
- Hidden Power [Bug] / Swords Dance