Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Big Pecks  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Foul Play  
- Roost  
- Defog  
- U-turn  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Flash Cannon  
- Thunderbolt  
- Pain Split  
- Calm Mind  

Marowak-Alola @ Thick Club  
Ability: Lightning Rod  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Poltergeist  
- Fire Punch  
- Swords Dance  
- Substitute  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
- Psychic  
- U-turn  
- Roost  
- Stealth Rock  

Terrakion @ Choice Scarf  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stone Edge  
- Close Combat  
- Earthquake  
- Toxic  

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