Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Double Iron Bash  
- Earthquake  
- Ice Punch  
- Superpower  

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

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 112 HP / 144 Def / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Knock Off  
- U-turn  

Rotom-Heat @ Heavy-Duty Boots  
Ability: Levitate  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Volt Switch  
- Overheat  
- Discharge  
- Toxic  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Dazzling Gleam  
- Defog  

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 20 HP / 252 Atk / 236 Spe  
Adamant Nature  
- Swords Dance  
- Acrobatics  
- Close Combat  
- Stone Edge