Doublade @ Eviolite  
Ability: Regenerator  
EVs: 252 HP / 120 Atk / 136 SpD  
Adamant Nature  
- Swords Dance  
- Iron Head  
- Shadow Claw  
- Toxic  

Garchomp @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 200 SpD / 56 Spe  
Careful Nature  
- Swords Dance  
- Stealth Rock  
- Earthquake  
- Stone Edge  

Tapu Koko @ Leftovers  
Ability: Magic Guard
EVs: 152 HP / 104 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Roost  
- Discharge  
- Dazzling Gleam  

Chansey (F) @ Eviolite  
Ability: Magic Guard  
EVs: 248 HP / 252 Def / 8 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Confide  
- Soft-Boiled  
- Toxic  
- Aromatherapy  

Slowbro @ Leftovers  
Ability: Dauntless Shield  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Slack Off  
- Psyshock  
- Calm Mind  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Unaware  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Foul Play  
- Roost  
- U-turn  
- Defog