Marshtomp @ Custap Berry  
Ability: Torrent  
EVs: 188 HP / 252 Atk / 68 Spe  
Adamant Nature  
- Stealth Rock  
- Earthquake  
- Waterfall  
- Toxic  

Shelgon @ Life Orb  
Ability: Rock Head  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Outrage  
- Fire Fang  
- Double-Edge  

Metang @ Lum Berry  
Ability: Clear Body  
EVs: 12 HP / 252 Atk / 244 Spe  
Jolly Nature  
- Agility  
- Meteor Mash  
- Earthquake  
- Explosion  

Croconaw @ Leftovers  
Ability: Torrent  
EVs: 36 HP / 252 Atk / 220 Spe  
Adamant Nature  
- Swords Dance  
- Waterfall  
- Return  
- Aqua Jet  

Diglett @ Choice Scarf  
Ability: Arena Trap  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Pursuit  
- Rock Slide  
- Sucker Punch  

Murkrow @ Life Orb  
Ability: Insomnia  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Dark Pulse  
- Pursuit  
- Brave Bird  
- Hidden Power [Ice]