Slowbro @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Shadow Ball  
- Foul Play  
- Slack Off  
- Flamethrower  

Latias (F) @ Black Sludge  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Surf  
- Toxic  
- Psychic  
- Recover  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 19 Spe  
- Toxic Spikes  
- Knock Off  
- Recover  
- Haze  

Clefable @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Aromatherapy  
- Moonblast  
- Soft-Boiled  
- Stealth Rock  

Coalossal @ Leftovers  
Ability: Flame Body  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Will-O-Wisp  
- Body Press  
- Rapid Spin  
- Rest  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Roost  
- Spikes  
- Iron Defense