Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Seismic Toss  
- Stealth Rock  
- Aromatherapy  
- Soft-Boiled  

Toxapex @ Shed Shell  
Ability: Regenerator  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 19 Spe  
- Recover  
- Knock Off  
- Toxic  
- Toxic Spikes  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 80 HP / 252 Def / 176 Spe  
Bold Nature  
IVs: 0 Atk  
- Roost  
- Body Press  
- Iron Defense  
- Spikes  

Reuniclus @ Life Orb  
Ability: Magic Guard  
EVs: 200 HP / 252 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Recover  
- Stored Power  
- Calm Mind  
- Acid Armor  

Gastrodon-East @ Heavy-Duty Boots  
Ability: Sticky Hold  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Recover  
- Scald  
- Earthquake  
- Clear Smog  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Roost  
- Defog  
- Bulk Up  
- Brave Bird