Ochre Jelly

Ochre Jelly

Large ooze, unaligned

2
Challenge Rating
450 XP

In the dark and dank depths of dungeons and subterranean caverns, the Ochre Jelly slithers as a peculiar and dangerous creature. This amorphous gelatinous entity embodies both fascination and trepidation, as it displays both qualities of a harmless slime and a deadly predator.

The Ochre Jelly appears as a semi-translucent mass of gel, its body taking on a yellowish or ochre hue. It has an amorphous form, capable of squeezing through narrow spaces and reforming itself when split apart. Its surface ripples with a viscous fluid, making it difficult to discern its internal structure or any discernible features.

This gelatinous creature possesses a unique method of hunting its prey. It moves with a slow, undulating motion, seemingly harmless. However, upon contact with a living organism, the Ochre Jelly adheres to its victim, enveloping them with its sticky body. The jelly then secretes a powerful digestive acid that dissolves flesh, bones, and armor, allowing it to consume its prey. It absorbs the nutrients and minerals, growing larger and more formidable in the process.

Despite its seemingly mindless nature, the Ochre Jelly exhibits a primitive form of intelligence. It demonstrates an ability to sense vibrations and movements, allowing it to detect the presence of potential prey. The Ochre Jelly also possesses a rudimentary form of self-preservation, instinctively avoiding open flames or sources of intense heat that could harm or destroy its gelatinous body.

Ochre Jellies are often found in underground environments, such as caves, sewers, or dungeons. They thrive in places where moisture and decaying organic matter are abundant. Their amorphous bodies allow them to adapt to various conditions, making them resilient creatures that can survive in harsh environments.

Encountering an Ochre Jelly is to face a creature that blurs the line between harmless ooze and deadly predator. Their presence exudes an eerie and unsettling aura, as they silently slither across the surfaces, waiting for unsuspecting prey to come within their reach. Engaging an Ochre Jelly requires caution and precise tactics, as direct contact can result in being ensnared by its adhesive body.

Ochre Jellies provide a unique and versatile challenge for adventurers. They serve as reminders of the perils that can lurk in the depths, as well as the need for adaptability and creative problem-solving. Whether encountered as obstacles to be overcome or as subjects of scientific curiosity, Ochre Jellies add a touch of mystery and danger to the realms of adventure and exploration.

Special Abilities

Amorphous

The jelly can move through a space as narrow as 1 inch wide without squeezing.

Spider Climb

The jelly can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.

Actions

  • Pseudopod: Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 9 (2d6 + 2) bludgeoning damage plus 3 (1d6) acid damage.

Reactions

  • Split: When a jelly that is Medium or larger is subjected to lightning or slashing damage, it splits into two new jellies if it has at least 10 hit points. Each new jelly has hit points equal to half the original jelly’s, rounded down. New jellies are one size smaller than the original jelly.

Lore

The Stream

Armor Class: 8 (DEX)
Hit Points: 45 (6d10+12)
Speed: 10 ft. (walk), 10 ft. (climb)
str
+2
15
dex
-2
6
con
+2
14
int
-4
2
wis
-2
6
cha
-5
1
Damage Resistances: acid
Damage Immunities: lightning | slashing
Condition Immunities: Blinded, Charmed, Blinded, Exhaustion, Frightened, Prone
Proficiency Bonus: +2

Senses

  • Passive Perception: 8
  • Blindsight: 60′ (blind beyond this radius)
Environment: Underdark

Credits: SRD 5.1