Tapu Koko @ Choice Band  
Ability: Electric Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Wild Charge  
- Brave Bird  
- U-turn  
- Toxic  

Entei @ Choice Band  
Ability: Inner Focus  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Sacred Fire  
- Stone Edge  
- Stomping Tantrum  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Body Press  
- Slack Off  
- Teleport  

Gyarados @ Heavy-Duty Boots  
Ability: Intimidate  
EVs: 48 HP / 252 Atk / 4 Def / 204 Spe  
Jolly Nature  
- Power Whip  
- Earthquake  
- Dragon Dance  
- Substitute  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
- Earthquake  
- Body Slam  
- Stealth Rock  
- U-turn  

Tapu Fini @ Heavy-Duty Boots  
Ability: Misty Surge  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
- Moonblast  
- Scald  
- Defog  
- Knock Off