Forretress @ Rockium Z  
Ability: Sturdy  
EVs: 252 Atk / 4 SpA / 252 Spe  
Lonely Nature  
- Rock Slide  
- Rock Tomb  
- Hidden Power [Fire]  
- Counter  

Volcarona @ Charti Berry  
Ability: Flame Body  
EVs: 72 HP / 252 Def / 184 Spe  
Timid Nature  
- Will-O-Wisp  
- Flame Charge  
- Overheat  
- Flamethrower  

Durant @ Choice Scarf  
Ability: Hustle  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stone Edge  
- Iron Head  
- Rock Slide  
- Aerial Ace