Meltan @ Choice Specs  
Ability: Magnet Pull  
EVs: 112 HP / 252 SpA / 144 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Flash Cannon  
- Thunder Wave  
- Steel Beam  

Dragapult @ Choice Scarf  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Shadow Ball  
- Thunderbolt  
- U-turn  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 232 HP / 252 Atk / 24 Spe  
Adamant Nature  
- Double Iron Bash  
- Earthquake  
- Thunder Punch  
- Superpower  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Stealth Rock  
- Scald  
- Earthquake  
- Low Kick  

Kyurem-Black @ Leftovers  
Ability: Teravolt  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Icicle Spear  
- Fusion Bolt  
- Substitute  
- Dragon Dance  

Rotom-Heat @ Heavy-Duty Boots  
Ability: Levitate  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Volt Switch  
- Nasty Plot  
- Defog