Blacephalon @ Shell Bell  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Calm Mind  
- Shadow Ball  
- Flamethrower  

Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Smart Strike  
- Leaf Blade  
- Sacred Sword  
- Knock Off  

Nihilego @ Power Herb  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Wave  
- Meteor Beam  
- Power Gem  
- Thunderbolt  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Knock Off  
- Defog  

Blissey (F) @ Leftovers  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Teleport  
- Soft-Boiled  
- Stealth Rock  
- Thunder Wave  

Stakataka @ Rockium Z  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- Stone Edge  
- Gyro Ball  
- Earthquake