Varg of the Borderlands

Vargs of the Borderlands are mainly an enemy unit during the Halloween event Night of the Damned, but you can also purchase them in the event shop for use in your own army. (Note that the stats displayed above are for the purchasable version; the enemy version seems to be somewhat weaker, at least at base level.)

Vargs are basically much like much stronger lycanthropes, infused with the power of the Dark Gods. The fact that they come in packs of three makes them considerably more dangerous, so as with most melee units, you have to focus on bringing them down before they can get in range.