Steelix @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 208 Atk / 48 SpD  
Brave Nature  
IVs: 0 Spe  
- Stealth Rock  
- Iron Tail  
- Earthquake  
- Curse  

Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Seismic Toss  
- Soft-Boiled  
- Heal Bell  
- Thunder Wave  

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

Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 196 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Protect  
- Draining Kiss  
- Psychic  
- Heal Pulse  

Dusknoir @ Choice Band  
Ability: Soul Drain  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Spectral Thief  
- Drain Punch  
- Protect  
- Trick  

Meganium @ Terrain Extender  
Ability: Grassy Surge  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Giga Drain  
- Floral Healing  
- Leech Seed  
- Safeguard