The problem is not so much the unit itself, but when the AI starts spamming them. It is not uncommon to see 10-15 units in a full stack. I am not sure what is the best way to handle the problem though. I thought about increasing their cost to cut down on their appeal, but it might do weird things to the AI since I am mid campaign. I am also thinking about tweaking the stats. Something about seeing a bunch of naked guys with 2 hit points just doesn't seem right.