Melmetal @ Expert Belt  
Ability: Iron Fist  
EVs: 48 HP / 248 Atk / 212 Spe  
Adamant Nature  
- Double Iron Bash  
- Thunder Punch  
- Rock Slide  
- Superpower  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Teleport  
- Protect  
- Moonblast  

Seismitoad @ Rocky Helmet  
Ability: Water Absorb  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
- Earth Power  
- Knock Off  
- Stealth Rock  
- Toxic  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 248 HP / 40 Def / 220 SpD  
Careful Nature  
- Iron Head  
- U-turn  
- Roost  
- Defog  

Kommo-o @ Throat Spray  
Ability: Bulletproof  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Clangorous Soul  
- Flamethrower  
- Iron Head  
- Flamethrower  

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