Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Scald  
- Knock Off  
- Recover  
- Haze  

Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 196 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Mystical Fire  
- Draining Kiss  
- Psyshock  
- Calm Mind  

Dragapult @ Choice Specs  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Shadow Ball  
- Draco Meteor  
- U-turn  
- Flamethrower  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Fire Blast  
- Bug Buzz  
- Giga Drain  

Krookodile @ Choice Band  
Ability: Moxie  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Knock Off  
- Stone Edge  
- Close Combat  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 244 SpD / 12 Spe  
Careful Nature  
- Earthquake  
- U-turn  
- Stealth Rock  
- Toxic