Golem @ Rockium Z  
Ability: Sturdy  
EVs: 252 HP / 252 Atk  
Adamant Nature  
- Stone Edge  
- Earthquake  
- Sucker Punch  
- Fire Punch  

Comfey @ Kee Berry  
Ability: Triage  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
IVs: 0 Atk  
- Draining Kiss  
- Synthesis  
- Calm Mind  
- Leech Seed  

Blacephalon @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Mind Blown  
- Psychic  
- Hidden Power [Ice]