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

Excadrill @ Leftovers  
Ability: Sand Rush  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Swords Dance  
- Rock Slide  

Gastrodon-East @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 104 Def / 152 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Earth Power  
- Recover  
- Amnesia  

Mamoswine @ Choice Band  
Ability: Thick Fat  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Icicle Crash  
- Earthquake  
- Ice Shard  
- Knock Off  

imagine using clef (Golurk) @ Assault Vest  
Ability: Klutz  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Trick  
- Ice Punch  
- Earthquake  
- Shadow Punch  

Flygon @ Choice Scarf  
Ability: Levitate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Dragon Claw  
- Fire Punch  
- Earthquake