Clefable @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Moonblast  
- Teleport  

Mamoswine @ Life Orb  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Ice Shard  
- Knock Off  
- Icicle Crash  
- Earthquake  

Hydreigon @ Choice Scarf  
Ability: Queenly Majesty  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Dark Pulse  
- U-turn  
- Flash Cannon  

Corviknight @ Shed Shell  
Ability: Thick Fat  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 30 Spe  
- Defog  
- Roost  
- U-turn  
- Brave Bird  

Toxapex @ Black Sludge  
Ability: Prankster  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Recover  
- Gastro Acid  
- Toxic Spikes  

Terrakion @ Life Orb  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Stone Edge  
- Close Combat  
- Swords Dance