Samurott-Hisui (M) @ Choice Scarf  
Ability: Sharpness  
Shiny: Yes  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Razor Shell  
- Ceaseless Edge  
- Sacred Sword  
- Flip Turn  

Sharpedo-Mega (M) @ Sharpedonite  
Ability: Speed Boost  
Shiny: Yes  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Substitute  
- Protect  
- Crunch  
- Psychic Fangs  

Greninja (F) @ Expert Belt  
Ability: Protean  
Shiny: Yes  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Hidden Power [Electric]  
- Grass Knot  
- Ice Beam  
- Dark Pulse  

Urshifu-Rapid-Strike @ Choice Band  
Ability: Unseen Fist  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
IVs: 0 Atk  
- Surging Strikes  
- Close Combat  
- Aqua Jet  
- U-turn  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
Shiny: Yes  
Tera Type: Water  
EVs: 252 HP / 64 Def / 192 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Scald  
- Draining Kiss  
- Taunt  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Horn Leech  
- Ivy Cudgel  
- Play Rough