The Acid Reindeer (Tarandrus acidum) is a monster. On one Christmas eve, a fleet of flying reindeer were caught in an acid rain storm caused by a nearby angered God. Instead of killing them, however, the reindeer became glowing, dripping, Acid Reindeer monsters out to destroy all heroes in an attempt to take revenge on the Gods. These hulking beasts can spit acid up to the length of the Arena. Heroes will know when an Acid Reindeer is approaching by the sound of squishy flesh and sizzling acid.