Ferrothorn @ Chople Berry  
Ability: Iron Barbs  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Leech Seed  
- Body Press  
- Knock Off  
- Spikes  

Eternatus @ Haban Berry  
Ability: Pressure  
EVs: 240 HP / 252 SpD / 16 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Flamethrower  
- Sludge Bomb  
- Recover  

Seismitoad @ Life Orb  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Hydro Pump  
- Earth Power  
- Toxic  

Mantine @ Choice Specs  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Hurricane  
- Ice Beam  
- Surf  

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

Crawdaunt @ Life Orb  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Crabhammer  
- Knock Off  
- Aqua Jet