Dondozo @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Curse  
- Rest  
- Sleep Talk  
- Wave Crash  

Toxapex @ Eject Button  
Ability: Regenerator  
EVs: 248 HP / 240 Def / 20 SpD  
Impish Nature  
- Recover  
- Gunk Shot  
- Haze  
- Toxic Spikes  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Spikes  
- Recover  
- Earthquake  

Iron Bundle @ Choice Specs  
Ability: Quark Drive  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Ice Beam  
- Freeze-Dry  
- Hydro Pump  
- Flip Turn  

Slowking @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Focus Blast  
- Future Sight  
- Flamethrower  
- Surf  

Quaquaval @ Heavy-Duty Boots  
Ability: Moxie  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Aqua Step  
- Rapid Spin  
- Close Combat  
- Aqua Jet