Stardust Anomalies/Stygian Frostwraith

The Stygian Frostwraith is an enemy that has a 20% chance of spawning in the Underworld as soon as Golem is defeated. This enemy behaves similar to the Demon Eye, floating towards, and circling the player, dealing contact damage. It also shoots bolts of Stygian Ice, which as well as touching the player, inflict the debuff, rapidly damaging the player for 2 seconds.