Frogadier @ Expert Belt  
Ability: Protean  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Dark Pulse  
- Ice Beam  
- Gunk Shot  
- U-turn  

Frogadier can also use Life Orb on this set, Other common Move Options include Surf, Scald, and Hydro Pump. Some people use a Naive Nature.