Hippowdon @ Smooth Rock  
Ability: Sand Stream  
EVs: 252 HP / 252 Def / 4 SpA  
Relaxed Nature  
- Stealth Rock  
- Earthquake  
- Slack Off  
- Roar  

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

Diancie @ Diancite  
Ability: Clear Body  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Rock Polish  
- Moonblast  
- Diamond Storm  
- Earth Power  

Dracozolt @ Life Orb  
Ability: Sand Rush  
EVs: 88 Atk / 212 SpA / 208 Spe  
Rash Nature  
- Bolt Beak  
- Earthquake  
- Draco Meteor  
- Fire Blast  

Buzzwole @ Rocky Helmet  
Ability: Beast Boost  
EVs: 248 HP / 148 Def / 112 Spe  
Impish Nature  
- Bulk Up  
- Roost  
- Ice Punch  
- Drain Punch  

Rillaboom @ Choice Band  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Grassy Glide  
- Wood Hammer  
- Superpower  
- U-turn