Holy stripes, Batman, It's a...

Really, Really, REALLY Tri-Polar Zomb-Bee!

Really, Really, REALLY Tri-Polar Zomb-Bees: Smallish undead insects that are Bipolar with an added Positive Polarity, making it magnetic also. As a result, it strips your fighter of all his weapons and armor halfway through the fight. He also manages to take that metal eye you gave to the wizard because the cleric was on vacation.