Vermin (Araquanid) @ Focus Sash  
Ability: Water Bubble  
Tera Type: Water  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Sticky Web  
- Mirror Coat  
- Magic Coat  
- Liquidation  

Testu (Blastoise-Mega) @ Blastoisinite  
Ability: Rain Dish  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shell Smash  
- Water Pulse  
- Aura Sphere  
- Dark Pulse  

Cete (Palafin) @ Psychium Z  
Ability: Zero to Hero  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Jet Punch  
- Close Combat  
- Flip Turn  
- Zen Headbutt  

Adelie (Iron Bundle) @ Life Orb  
Ability: Quark Drive  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Freeze-Dry  
- Hydro Pump  
- Taunt  

Snafu (Dracovish) @ Choice Scarf  
Ability: Strong Jaw  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fishious Rend  
- Outrage  
- Psychic Fangs  
- Crunch  

Riot (Urshifu-Rapid-Strike) @ Focus Sash  
Ability: Unseen Fist  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Surging Strikes  
- Close Combat  
- Aqua Jet