Fire Jellyfish Swarm

Level 6
Creature· animalLargeRemaster
AC
13
HP
155
Speed
0 ft.
Perception
+11
Fort
+16
Ref
+15
Will
+10
Immunities critical-hits, precision, swarm-mind
Resistances bludgeoning 9, piercing 9, poison 10, slashing 5
Weaknesses area-damage 7, splash-damage 7
Senses low-light-vision
Skills acrobatics +15
Other Speeds swim 20 ft.
Recall Knowledge DC 22 (nature)

Abilities

Swarm Mind
Agile Swimmer

Fire jellyfish swarms use Acrobatics to Swim.

Burning Swarm

Each enemy in the swarm's space takes 3d8 poison damage (DC 24 reflex save) and is exposed to fire jelly venom.

Fire Jelly Venom

Saving Throw DC 24 fortitude

Maximum Duration 6 rounds

Stage 1 Clumsy 1 (1 round)

Stage 2 Clumsy 2 (1 round)

Stage 3 Clumsy 3 (1 round)

While individually one of these fist-sized jellyfish is merely a nuisance, in great numbers, fire jellyfish can form into dangerous swarms. Bobbing in the water, they create a cloud of stinging tentacles. They were named in part for their bright coloration, but those who are stung by fire jellyfish learn the larger reason for their name—the pain of their stings is comparable to being burned alive.


Many varieties of jellyfish drift through the world's oceans, feeding on fish and other tiny marine creatures. However, deadly species of monstrous jellyfish pose a threat to unwary swimmers and sailors alike. Note that while jellyfish are animals, they also have the mindless trait because they lack a centralized nervous system.