IS is OP too many champs with surge let's say i build meta BG range champs: Dwarven Hooligan with Encouraged Pureblood Plainswalker to run with surge or quest? Silverclan Protector with wicth surge?
Encouraged is not surge, you run Plainswalker with Quest unless you are stupid and you run Protector with Protective. No range surge going on in IS.
My favorite IS battlegroups are Drunken Dwarves, Paladins and Leoss. I used to play Barbarians a lot until the Warchief changes. I would like to play Barbarians and Griffons more. I don't have a lot of experiencing with Trolls or Constructs, but I am intrigued.