Empoleon @ Leftovers  
Ability: Competitive  
Tera Type: Water  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 30 Spe  
- Flash Cannon  
- Stealth Rock  
- Roost  
- Flip Turn  

Toxapex @ Black Sludge  
Ability: Regenerator  
Tera Type: Poison  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Recover  
- Haze  
- Toxic  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Ivy Cudgel  
- Stomping Tantrum  
- Encore  

Crawdaunt @ Choice Band  
Ability: Adaptability  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Knock Off  
- Aqua Jet  
- Close Combat  
- Crabhammer  

Quagsire @ Heavy-Duty Boots  
Ability: Unaware  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Earthquake  
- Body Press  
- Curse  
- Recover  

Walking Wake @ Choice Scarf  
Ability: Protosynthesis  
Tera Type: Water  
EVs: 8 HP / 244 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Scald  
- Flamethrower  
- Flip Turn