Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Draining Kiss  
- Psyshock  
- Mystical Fire  
- Calm Mind  

Mamoswine @ Life Orb  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Icicle Crash  
- Earthquake  
- Knock Off  
- Ice Shard  

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 224 Def / 32 SpD  
Relaxed Nature  
- Seed Bomb  
- Sludge Bomb  
- Stun Spore  
- Foul Play  

Rotom-Wash @ Rocky Helmet  
Ability: Levitate  
EVs: 252 HP / 8 Def / 248 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Defog  
- Pain Split  

Hydreigon @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Dark Pulse  
- Fire Blast  
- U-turn  

Cobalion @ Shuca Berry  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Stone Edge  
- Stealth Rock  
- Swords Dance