Swampert @ Air Balloon  
Ability: Torrent  
Tera Type: Water  
EVs: 252 HP / 24 Atk / 232 SpD  
Sassy Nature  
- Earthquake  
- Flip Turn  
- Stealth Rock  
- Ice Beam  

Toxapex @ Eject Button  
Ability: Regenerator  
Tera Type: Poison  
EVs: 248 HP / 4 Atk / 240 Def / 8 SpD / 8 Spe  
Impish Nature  
- Gunk Shot  
- Recover  
- Haze  
- Toxic Spikes  

Alomomola @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Scald  
- Wish  
- Protect  
- Flip Turn  

Samurott-Hisui @ Air Balloon  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Ceaseless Edge  
- Sucker Punch  
- Sacred Sword  

Manaphy @ Heavy-Duty Boots  
Ability: Hydration  
Tera Type: Water  
EVs: 144 HP / 252 SpA / 112 Spe  
Modest Nature  
IVs: 0 Atk  
- Tail Glow  
- Surf  
- Ice Beam  
- Substitute  

Urshifu-Rapid-Strike @ Choice Scarf  
Ability: Unseen Fist  
Tera Type: Fighting  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Close Combat  
- Surging Strikes  
- U-turn  
- Poison Jab