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

Garchomp @ Life Orb  
Ability: Regenerator
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Earthquake  
- Scale Shot  
- Stone Edge / Fire Fang

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

Garchomp @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 200 SpD / 56 Spe  
Careful Nature  
- Earthquake  
- Rock Slide  
- Rest  
- Sleep Talk

Garchomp @ Life Orb  
Ability: Skill Link  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Scale Shot  
- Earthquake  
- Substitute  
- Swords Dance