Swampert-Mega @ Swampertite  
Ability: Damp  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Liquidation  
- Earthquake  
- Ice Punch  
- Flip Turn  

Pelipper @ Heavy-Duty Boots  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Defog  
- U-turn  
- Roost  
- Scald  

Kingdra @ Choice Specs  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hurricane  
- Dragon Pulse  
- Draco Meteor  
- Hydro Pump  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Slack Off  
- Teleport  
- Future Sight  
- Scald  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Scald  
- Haze  
- Recover  

Urshifu-Rapid-Strike @ Mystic Water  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bulk Up  
- Surging Strikes  
- Close Combat  
- Aqua Jet