Tyranitar @ Smooth Rock  
Ability: Sand Stream  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Earthquake  
- Rock Blast  
- Rest  
- Stealth Rock  

Dracozolt @ Dragonium Z  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naughty Nature  
- Bolt Beak  
- Fire Blast  
- Draco Meteor  
- Outrage  

Tangrowth @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- Giga Drain  
- Knock Off  
- Sludge Bomb  
- Earthquake  

Corviknight @ Rocky Helmet  
Ability: Pressure  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Body Press  
- U-turn  
- Roost  
- Defog  

Excadrill @ Leftovers  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Iron Head  
- Rapid Spin  
- Swords Dance  

Diancie @ Diancite  
Ability: Clear Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Mystical Fire  
- Endeavor  
- Substitute