Infestation (Nihilego) @ Black Sludge  
Ability: Beast Boost  
EVs: 80 Def / 176 SpA / 252 Spe  
Timid Nature  
- Power Gem  
- Sludge Bomb  
- Grass Knot  
- Knock Off  

Step Below Hell (Hippowdon) @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 8 Atk / 32 Def / 216 SpD  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Toxic  
- Slack Off  

The Filthy Mind (Rotom-Wash) @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 172 Def / 88 Spe  
Bold Nature  
- Volt Switch  
- Hydro Pump  
- Pain Split  
- Will-O-Wisp  

InterstellarStompr (Cobalion) @ Leftovers  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Iron Head  
- Megahorn  

Toxic Wisdom (Hatterene) (F) @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 192 Def / 64 Spe  
Bold Nature  
- Calm Mind  
- Draining Kiss  
- Psyshock  
- Mystical Fire  

Universal Collapse (Noivern) @ Heavy-Duty Boots  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Flamethrower  
- U-turn  
- Roost