Butterfree-Gmax @ Butterfrite  
Ability: Compound Eyes  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 28 Spe  
- Sleep Powder  
- Roost  
- Moonblast  
- Teleport  

Marowak-Alola @ Thick Club  
Ability: Rock Head  
EVs: 120 HP / 252 Atk / 4 SpD / 132 Spe  
Adamant Nature  
- Stealth Rock  
- Flare Blitz  
- Poltergeist  
- Earthquake  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Slack Off  
- Thunder Wave  
- Teleport  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 44 Def / 212 SpD  
Careful Nature  
- Iron Head  
- Roost  
- Taunt  
- Defog  

Urshifu @ Choice Band  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Wicked Blow  
- Close Combat  
- U-turn  
- Poison Jab  

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