Psionic Gray Ooze

← Back to Bestiary

👁 Read Only by Frazer 👁 162 views

Large Ooze (psionic), Neutral

Armor Class 14 (natural armor)

Hit Points 84 (12d10+24)

Speed 20 ft. climb 20 ft.

STR 16 (+3)

DEX 6 (-2)

CON 14 (+2)

INT 2 (-4)

WIS 10 (+0)

CHA 1 (-5)

Saving Throws Con +5, Wis +3

Damage Vulnerabilities fire

Damage Resistances bludgeoning; piercing; slashing

Damage Immunities poison, psychic

Condition Immunities blinded, charmed, deafened, frightened, paralyzed, petrified, poisoned

Senses blindsight 60 ft.

Languages telepathy 60 ft.

Challenge 6 (2,300 XP) Proficiency Bonus +3

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

Psionic Burst. The ooze can emit a wave of psychic energy. Each creature within 10 feet of the ooze must succeed on a DC 15 Intelligence saving throw or take 22 (4d10) psychic damage and be stunned until the end of its next turn.

Incorporeal Movement. The ooze can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10) force damage if it ends its turn inside an object.

Actions

Multiattack. The ooze can make two pseudopod attacks.

Pseudopod. Melee weapon Attack: +7 to hit, reach 10 ft., one target. Hit: 17 (3d8+4) bludgeoning damage. If the target is a creature, it must succeed on a DC 15 Strength saving throw or be grappled (escape DC 15).

Psychic Drain. One creature grappled by the ooze must succeed on a DC 15 Intelligence saving throw or take 18 (4d8) psychic damage. The target also loses one spell slot of the highest level it has available.

Environment Underdark

📷 Export as Image

Share your monster as a beautiful PNG image styled like classic D&D sourcebooks.

📥 Download PNG

Includes: Full stat block, monster image (if selected), CR badge, and QuickMonster branding.

Resolution: High-quality PNG at 2x scale for crisp display on any device.

Lore & Description

Appearance

The Psionic Gray Ooze is a viscous mass of gray slime that glows faintly with a surreal, shifting light, reflecting its psychic abilities. Its surface is constantly in motion, rippling and quivering as if alive, while occasional bursts of psychic energy ripple through its form.

Behavior & Origins

Deep within the Underdark, the Psionic Gray Ooze absorbs the psychic energy of those who perish in its vicinity. It is said to be drawn to areas of great mental turmoil, where it preys on the unwary. This ooze is not just a mindless creature; it possesses a simple but insidious intelligence that allows it to stalk and manipulate those who cross its path, leaving behind a trail of psychological terror.

Generation Info

Original prompt:
"A psychic gray ooze from the underdark"

Created: Jan 28, 2026
Modified: Jun 1, 2026