Excadrill @ Life Orb  
Ability: Sand Rush / Mold Breaker
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Sunsteel Strike  
- Thousand Waves  
- Swords Dance / Rapid Spin / Spikes / Stealth Rock
- Shore Up / Rapid Spin / Stealth Rock / Rock Slide

Excadrill @ Leftovers
Ability: Mold Breaker  
EVs: 248 HP / 184 SpD / 76 Spe  
Jolly Nature  
- Thousand Waves  
- Spikes  
- Rapid Spin  
- Shore Up