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Skull Lantern

From the pile of bones, a skull rises into the air as the hood of an old cloak slips from it and drops to the floor. A baleful greenish light pours from its hollow sockets. Its jaws open wide and a rasping voice utters words in a strange tongue.

Tiny undead, unaligned

Armor Class 13
Hit Points 14 (4d4 + 4)
Speed 0 ft., fly 30 ft. (hover)

1 (-5) 16 (+3) 12 (+1) 3 (–4) 6 (–2) 5 (–3)

Saving Throws Dexterity +5
Damage Immunities poison
Condition Immunities charmed, exhaustion, frightened, paralyzed, poisoned, prone, unconscious
Senses passive Perception 8
Challenge 1/4 (50 XP)

Special Traits

  • Flare. When immersed in magical darkness, a skull lantern emits a brilliant flash of light powerful enough to dispel magical darkness in a 30-foot-radius sphere centered on itself, illuminating the area with bright light for 1d4 rounds. Afterwards, the light winks out and the skull falls to the ground, inert. In one week, the skull lantern has a 50% chance of becoming active again, though failure to do so means it will never reanimate.
  • Illumination. The skull lantern sheds bright light in a 20-foot-radius and dim light for an additional 20 feet.
  • Undead Fortitude. If damage reduces the skull to 0 hp, it must make a Constitution saving throw with a DC of 5 + the damage taken, unless the damage is radiant or from a critical hit. On a success, the skull drops to 1 hp instead.
  • Undead Nature. A skull lantern doesn’t require air, food, drink, or sleep.


  • Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 5 (1d4 + 3) piercing damage.
  • Fire Beam (Recharge 6). The skull lantern opens its mouth, releasing a searing beam of light in a 15-foot line that is 5 feet wide. Each creature in that line must make a DC 13 Dexterity saving throw, taking 7 (2d6) fire damage on a failed save, or half as much damage on a successful one.


Accidental Animation. A form of enigmatic, semi-sentient undead, a skull lantern comes into being spontaneously, soon after the destruction of another humanoid undead. It rarely lasts long, however, due to the fact that its first act is often to levitate slowly above a recently-vanquished undead creature’s remains with eerie light shining from its eye sockets.

Traces of Life. Skull lanterns are given to muttering, repeating nonsense phrases, and even occasionally shouting, though what excites them to such utterings is as yet unknown; there seems to be no rhyme or reason to it. In fact, it isn’t entirely clear if skull lanterns are inhabited by some spiritual remnant of their former selves or if they are occupied by some other entity altogether. Whether or not such behavior is a sign of intelligence at work, their willingness to communicate becomes more pronounced the closer they come to places of arcane power.

Enigmatic Companions. A few brave experimenters have discovered that these beings can be put to several uses. If a creature tethers a skull lantern to itself and pulls the skull along for an hour, the skull will begin floating next to the creature of its own volition; a useful trait, since the skull produces a somewhat ghastly, but steady, light. It will float along in this way until something stops it from doing so, either by attacking it, separating from it through the use of a barrier of some sort, or placing it in a container. When abandoned, a skull lantern simply floats in place where it was left and won’t take up following another creature until tethered and “trained” to do so again. When attacked, a skull lantern will defend itself with its bite but otherwise will not attack.

Section 15: Copyright Notice

Creature Codex. © 2018 Open Design LLC; Authors Wolfgang Baur, Dan Dillon, Richard Green, James Haeck, Chris Harris, Jeremy Hochhalter, James Introcaso, Chris Lockey, Shawn Merwin, and Jon Sawatsky.