Gyarados @ Lum Berry  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Waterfall  
- Double-Edge  
- Taunt  

Metagross @ Life Orb  
Ability: Clear Body  
EVs: 60 HP / 252 Atk / 196 Spe  
Jolly Nature  
- Agility  
- Meteor Mash  
- Earthquake  
- Explosion  

Gengar @ Life Orb  
Ability: Levitate  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Shadow Ball  
- Focus Blast  
- Sleep Talk  
- Explosion  

Camerupt @ Leftovers  
Ability: Solid Rock  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Lava Plume  
- Earthquake  
- Explosion  
- Stealth Rock  

Umbreon @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Curse  
- Payback  
- Rest  
- Sleep Talk  

Quagsire @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 56 Def / 200 SpD  
Careful Nature  
- Earthquake  
- Ice Punch  
- Recover  
- Haze