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

Greninja @ Choice Specs  
Ability: Protean  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Ice Beam  
- Sludge Wave  
- Grass Knot  

Gastrodon-East (M) @ Leftovers  
Ability: Sticky Hold  
Tera Type: Water  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Earth Power  
- Ice Beam  
- Substitute  
- Stealth Rock  

Toxapex (F) @ Black Sludge  
Ability: Regenerator  
Tera Type: Poison  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Recover  
- Haze  
- Toxic Spikes  

Tapu Fini @ Choice Scarf  
Ability: Misty Surge  
Tera Type: Water  
EVs: 4 Atk / 252 SpA / 52 SpD / 200 Spe  
Hasty Nature  
- Moonblast  
- Knock Off  
- Defog  
- Hydro Pump  

Gyarados-Mega @ Gyaradosite  
Ability: Mold Breaker  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Waterfall  
- Crunch  
- Earthquake  
- Dragon Dance