Angry Unicorns are monsters that only appear during A Soul's Bane quest, or afterwards, in Tolna's rift. During the quest, they can only be killed with the Anger sword, and are very easy to kill, because as with all monsters in the anger part of the quest, the damage done on them is multiplied by 100. During the quest, killing one will fill up the "rage" gauge. Angry unicorns can still be fought after the quest. Unlike other 'Angry' monsters, however, the angry unicorn does not count towards a Slayer task.