Volcanion @ Heavy-Duty Boots  
Ability: Water Absorb  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Defog  
- Flamethrower  
- Earth Power  
- Toxic  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk / 29 Spe  
- Future Sight  
- Ice Beam  
- Teleport  
- Slack Off  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Recover  
- Haze  

Urshifu-Rapid-Strike @ Choice Band  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Surging Strikes  
- Close Combat  
- U-turn  
- Aqua Jet  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 24 SpA / 164 SpD / 68 Spe  
Calm Nature  
IVs: 0 Atk  
- Draining Kiss  
- Scald  
- Calm Mind  
- Taunt  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
IVs: 29 Spe  
- Toxic  
- Earthquake  
- Flip Turn  
- Stealth Rock