Medium aberration, neutral

Armor Class 13
Hit Points 39 (6d8+12)
Speed 5 ft., fly 30 ft.

14 (+2) 15 (+2) 14 (+2) 7 (-2) 12 (+1) 11 (+0)

Skills Stealth +4
Senses darkvision 60 ft., passive Perception 11
Challenge 3 (700 XP)

Special Traits

  • Acidic Blood. Each time the belabra is hit with an attack that does piercing or slashing damage, all creatures within 10 feet of the belabra must make a DC 12 Dexterity saving throw or be sprayed with the belabra’s blood. On a failed save, the creature takes 4 (1d6 + 1) acid damage and has disadvantage on attacks, saving throws, or ability checks, due to sneezing and partial blindness, until the end of the belabra’s next turn.


  • Multiattack. The belabra makes three attacks: one with its slam and two with its tentacles. If it is grappling a target, it will bite the target in place of a tentacle attack.
  • Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 (1d8 + 2) piercing damage.
  • Slam. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) bludgeoning damage.
  • Tentacles. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 9 (2d6 + 2) piercing damage, and target is grappled (escape DC 12). Until the grapple ends, the target is restrained and takes 4 (1d6 + 1) piercing damage from the tentacle barbs at the start of its turn. The belabra can grapple three targets at the same time.


This creature resembles a man-sized flying jellyfish with twelve long tentacles. Four thin eyestalks protrude from its cap. Its cap is blackish gray and its eyestalks are dark gray.

Belabras are large, jellyfish-like omnivores that dwell in deep forests and thick undergrowth. They sustain themselves on a diet of plants, berries, and rodents. Particularly hungry belabras will attack larger creatures (such as humanoids).

Belabras (called “tanglers” by some) resemble jellyfish about 5 feet in diameter. Its eyes have no pupils. A small, bird-like beak is hidden among its array of tentacles.

A belabra attacks by slamming into its opponents with its hard, chitinous shell or by lashing out with its tentacles. Grabbed opponents are pulled in and bitten.

Section 15: Copyright Notice

Tome of Horrors © 2018, Frog God Games, LLC; Authors: Kevin Baase, Erica Balsley, John “Pexx” Barnhouse, Christopher Bishop, Casey Christofferson, Jim Collura, Andrea Costantini, Jayson ‘Rocky' Gardner, Zach Glazar, Meghan Greene, Scott Greene, Lance Hawvermale, Travis Hawvermale, Ian S. Johnston, Bill Kenower, Patrick Lawinger, Rhiannon Louve, Ian McGarty, Edwin Nagy, James Patterson, Nathan Paul, Patrick N. Pilgrim, Clark Peterson, Anthony Pryor, Greg Ragland, Robert Schwalb, G. Scott Swift, Greg A. Vaughan, and Bill Webb

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