Serperior @ Light Clay  
Ability: Contrary  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Light Screen  
- Reflect  
- Leaf Storm  
- Taunt  

Volcarona @ Lum Berry  
Ability: Flame Body  
EVs: 84 Def / 252 SpA / 172 Spe  
Modest Nature  
IVs: 1 Atk / 30 SpA / 30 SpD  
- Quiver Dance  
- Flamethrower  
- Hidden Power [Ground]  
- Giga Drain