Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 128 Def / 128 SpD  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Slack Off  
- Whirlwind  

Garchomp @ Leftovers  
Ability: Sand Veil  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Scale Shot  
- Substitute / Fire Fang 

Excadrill @ Choice Band  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Iron Head  
- X-Scissor  
- Rapid Spin  

Landorus-Therian @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 144 Def / 68 SpD / 48 Spe  
Impish Nature  
- Substitute  
- Bulk Up  
- Earthquake  
- Gravity  

Mamoswine @ Assault Vest  
Ability: Thick Fat  
EVs: 4 HP / 184 Atk / 136 SpD / 184 Spe  
Adamant Nature  
- Ice Shard  
- Icicle Crash  
- Superpower  
- Earthquake  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Earthquake  
- Scald  
- Clear Smog / Toxic
- Recover