Nihilego @ Black Sludge  
Ability: Beast Boost  
EVs: 80 HP / 176 SpA / 252 Spe  
Timid Nature  
- Power Gem  
- Sludge Bomb  
- Grass Knot  
- Knock Off  

Urshifu-Rapid-Strike @ Choice Scarf  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Surging Strikes  
- Close Combat  
- Ice Punch  
- U-turn  

Steelix-Mega @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Gyro Ball  
- Earthquake  
- Stealth Rock  
- Curse  

Azelf @ Psychium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Psychic  
- Energy Ball  
- Flamethrower  
- U-turn  

Amoonguss @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 104 Def / 152 SpD  
Sassy Nature  
IVs: 30 Atk  
- Spore  
- Seed Bomb  
- Sludge Bomb  
- Hidden Power [Fire]  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Overcoat  
EVs: 248 HP / 160 Def / 100 Spe  
Impish Nature  
- Foul Play  
- U-turn  
- Roost  
- Defog