Basculegion-F (F) @ Choice Specs  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Surf  
- Shadow Ball  
- Ice Beam  

Urshifu-Rapid-Strike @ Punching Glove  
Ability: Unseen Fist  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Surging Strikes  
- Aqua Jet  
- Drain Punch  

Pelipper @ Heavy-Duty Boots  
Ability: Drizzle  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
- Hurricane  
- Roost  
- U-turn  
- Knock Off  

Toxapex @ Eject Button  
Ability: Regenerator  
Tera Type: Poison  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Toxic  
- Poison Jab  
- Haze  
- Recover  

Gastrodon @ Leftovers  
Ability: Sticky Hold  
Tera Type: Water  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Earth Power  
- Ice Beam  
- Stealth Rock  
- Recover  

Samurott-Hisui @ Choice Scarf  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ceaseless Edge  
- Knock Off  
- Aqua Cutter  
- Sacred Sword