Ludicolo @ Sitrus Berry  
Ability: Rain Dish  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Giga Drain  
- Ice Beam  
- Protect  

Basculegion (M)  
Ability: Swift Swim  
Level: 50  
Tera Type: Water  
EVs: 252 Atk / 4 SpA / 252 Spe  
Lonely Nature  
- Wave Crash  
- Protect  
- Aqua Jet  
- Tera Blast  

Samurott-Hisui @ Choice Band  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Aqua Cutter  
- Ceaseless Edge  
- Knock Off  
- Flip Turn  

Pelipper @ Focus Sash  
Ability: Drizzle  
Level: 50  
Tera Type: Ghost  
EVs: 52 HP / 72 SpA / 132 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Weather Ball  
- Hurricane  
- Tailwind  
- Wide Guard  

Gyarados @ Life Orb  
Ability: Moxie  
Level: 50  
Tera Type: Flying  
EVs: 68 HP / 212 Atk / 228 Spe  
Jolly Nature  
- Waterfall  
- Tera Blast  
- Dragon Dance  
- Protect  

Swampert  
Ability: Torrent  
Level: 50  
Tera Type: Water  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Earth Power  
- Wide Guard  
- Surf  
- Focus Blast