Kyurem @ Choice Specs  
Ability: Pressure  
EVs: 164 Def / 248 SpA / 96 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Freeze-Dry  
- Draco Meteor  
- Earth Power  

Volcanion @ Sitrus Berry  
Ability: Water Absorb  
EVs: 148 HP / 184 Def / 80 SpA / 96 Spe  
Modest Nature  
- Overheat  
- Steam Eruption  
- Heavy Slam  
- Will-O-Wisp  

Steelix @ Choice Band  
Ability: Sturdy  
EVs: 4 HP / 252 Atk / 252 SpD  
Adamant Nature  
- Heavy Slam  
- Bulldoze  
- Earthquake  
- Ice Fang