What do you think about the matchup Fel Orc against their green brothers? I find the matchup rather interesting, especially since there is actually a use for Orc Headhunters in this type of game. Also, there seem to be lots of options for hero choices on both sides - Alchimist, Wicked Blademaster, Panda, Pitlord, Farseer, Shadow Hunter - they're all quite useful.