Melmetal @ Protective Pads  
Ability: Iron Fist  
EVs: 40 HP / 252 Atk / 104 SpD / 112 Spe  
Adamant Nature  
- Double Iron Bash  
- Thunder Punch  
- Earthquake  
- Thunder Wave  

Melmetal @ Assault Vest  
Ability: Iron Fist  
EVs: 128 HP / 116 Atk / 252 SpD / 12 Spe  
Careful Nature  
- Double Iron Bash  
- Superpower  
- Thunder Punch  
- Ice Punch  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 32 HP / 252 Atk / 224 Spe  
Adamant Nature  
- Double Iron Bash  
- Superpower  
- Earthquake  
- Thunder Punch / Ice Punch