The Furnace boosts Red and Armored heroes, so what's the best team to build around him? Astrid and Rogar seem like good choices, but who next? Igorok? Hansuke? Squinch?
I've had pretty good luck with Astrid, Rogar, and Hansuke. I'm going to try Igorok, too. My squinch is not built up very much.
Who else has made a successful Furnace team? What works? What am I overlooking?