Garchomp @ Life Orb  
Ability: Regenerator / Magic Guard
EVs: 132 HP / 240 Atk / 136 Spe  
Adamant Nature  
- Swords Dance  
- Earthquake  
- Scale Shot  
- Fire Fang / Stone Edge

Garchomp @ Choice Scarf  
Ability: Regenerator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Outrage / Stealth Rock   
- Stone Edge  
- Toxic  

Garchomp @ Leftovers / Rocky Helmet 
Ability: Regenerator 
EVs: 248 HP / 204 SpD / 56 Spe  
Careful Nature  
- Swords Dance  
- Earthquake  
- Stone Edge  
- Stealth Rock

Garchomp @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 204 SpD / 56 Spe  
Careful Nature  
- Earthquake  
- Rock Slide  
- Poison Jab  
- Dragon Tail