Toxapex @ Black Sludge  
Ability: Regenerator  
Level: 50  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Haze  
- Recover  
- Ice Beam  

Tapu Bulu @ Assault Vest  
Ability: Grassy Surge  
Level: 50  
EVs: 252 HP / 156 Atk / 100 SpD  
Adamant Nature  
- Wood Hammer  
- Horn Leech  
- Nature's Madness  
- Rock Tomb  

Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
Level: 50  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Ice Punch  
- Earthquake  
- Thunder Punch  

Blacephalon @ Air Balloon  
Ability: Beast Boost  
Level: 50  
EVs: 36 HP / 252 SpA / 220 Spe  
Timid Nature  
IVs: 0 Atk  
- Mind Blown  
- Flamethrower  
- Shadow Ball  
- Calm Mind  

Reuniclus @ Life Orb  
Ability: Magic Guard  
Level: 50  
EVs: 252 HP / 92 Def / 164 SpA  
Modest Nature  
IVs: 0 Atk / 19 Spe  
- Psychic  
- Thunder Wave  
- Shadow Ball  
- Trick Room  

Hippowdon @ Iapapa Berry  
Ability: Sand Stream  
Level: 50  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Yawn  
- Stealth Rock  
- Whirlwind