Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 252 Def / SpD  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Slack Off  
- Toxic / Whirlwind

Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD
Careful Nature  
- Stealth Rock  
- Earthquake  
- Slack Off  
- Toxic / Whirlwind