Garchomp @ Lum Berry  
Ability: Sand Veil  
EVs: 8 HP / 250 Atk / 252 Spe  
Jolly Nature  
- Outrage  
- Earthquake  
- Iron Head  
- Swords Dance  

Metagross @ Life Orb  
Ability: Clear Body  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Meteor Mash  
- Zen Headbutt  
- Earthquake  
- Agility  

Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Thunderbolt  
- Shadow Ball  
- Nasty Plot