What if you could ALWAYS keep one extra armor, just like Officers Harness always does? Then, your other 2 cards are at your discretion. Probably a pain to code. I suppose all armor could just say they don't count against the 2 card hand limit, but you MUST discard down to 3 cards in hand... still kind of complicated... I really like armor myself and it isn't as useful as it could be. Especially since the armor classes are different for the different character classes and you could really isolate the high powered armors to the Warriors.