Dark Souls in Dungeon World
Explosion, Forceful (1d6 to everything in Reach)
A floating disembodied head that faintly glows red, sometimes mistaken for a distant torch. Found in tombs, catacombs and other places where the dead are unquiet they silently float along forgotten hallways. When encountered they approach, begin screaming and then explode (destroying themselves in the process). In addition to damage they have been known to alert other monsters, knock adventures to the deaths and damage crumbling ruins and equipment with their powerful blast.
(Yes I have been playing the DS remaster)