New Game - Galaxy of Heroes (iOS)

I've started playing Galaxy of Heroes recently on the ipad, you collect Star Wars heroes (Light/Dark) and battle through campaign missions & various PvP modes.

Getting new characters is all down to luck in a pack or a lot of grinding for shards to unlock them. The two good characters I have at the moment are Ima-Gun Di who is a tank type class & Talia who is a healer.