Poliwrath @ Lum Berry  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Drain Punch  
- Earthquake  
- Belly Drum  
- Waterfall  

Pelipper @ Damp Rock  
Ability: Drizzle  
Tera Type: Water  
EVs: 252 HP / 52 Def / 204 SpD  
Sassy Nature  
IVs: 0 Spe  
- U-turn  
- Scald  
- Roost  
- Defog  

Swampert-Mega @ Swampertite  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Flip Turn  
- Liquidation  

Zapdos @ Heavy-Duty Boots  
Ability: Static  
Tera Type: Electric  
EVs: 152 HP / 220 SpA / 136 Spe  
Modest Nature  
IVs: 0 Atk  
- Roost  
- Hurricane  
- Thunder  
- Weather Ball  

Gholdengo @ Colbur Berry  
Ability: Good as Gold  
Tera Type: Steel  
EVs: 252 HP / 28 Def / 156 SpD / 72 Spe  
Calm Nature  
IVs: 0 Atk  
- Recover  
- Shadow Ball  
- Nasty Plot  
- Focus Blast  

Samurott-Hisui @ Choice Scarf  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ceaseless Edge  
- Aqua Cutter  
- Sucker Punch  
- Aqua Jet