Black Patch — fantasy monster illustration. Black Patch is a large ooze (Challenge Rating 6).

Image: FTTHelper

Summon a portrait of this monster
Describe it your way — Black Patch is already filled in.
Summon art →

Black Patch

Large Ooze, unaligned

AC
7
HP
153
Speed
0
CR
6

Armor Class 7

Hit Points 153 (18d10+54)

Speed 0 ft., swim 40 ft.


STR
18 (+4)
DEX
5 (-3)
CON
16 (+3)
INT
4 (-3)
WIS
6 (-2)
CHA
1 (-5)

Skills Perception -2

Damage Resistances cold

Damage Immunities acid, poison

Condition Immunities blinded, charmed, deafened, exhaustion, frightened, poisoned, prone

Senses blindsight 120' (blind beyond), passive Perception 8

Languages

Challenge 6


Traits

Amphibious. Can breathe air and water.

Eldritch Luminance. When a creature that can see the patch starts its turn within 90' of it patch can force it to make a DC 15 Wis save if ooze isn't incapacitated and can see the creature. Fail: creature is mesmerized 1 min. Mesmerized creature over 5 ft. away from patch must move on its turn toward ooze by most direct route trying to get within 5 feet. It doesn't avoid opportunity attacks but before moving into damaging terrain such as lava or a pit and whenever it takes damage from a source other than ooze target can re-save. Mesmerized target can also re-save at end of each of its turns success ends effect on itself. If creature's save succeeds or effect ends for it is immune to patch's Eldritch Luminance for next 24 hrs.

Flowing Form. Can enter hostile creature's space and stop there. It can move through a space as narrow as 1ft. wide with o squeezing.

Ooze Nature. Doesn't require sleep.

Actions

Multiattack. 2 Pseudopods. Can replace 1 with Viscid Suffocation.

Pseudopod. Melee Weapon Attack: +7 to hit, 10 ft., one target, 7 (1d6+4) bludgeoning damage + 13 (3d8) acid.

Viscid Suffocation. One creature in patch's space: DC 15 Dex save or take 18 (4d8) acid and patch attaches to it coating creature and its equipment. While patch is attached to it creature's speed is halved can't breathe and takes 9 (2d8) acid at start of each of its turns. Also if creature is in the water has disadvantage on ability checks to swim or stay afloat. Patch can devour flesh quickly but its acid doesn't harm metal wood or similar objects or creatures with o flesh. Patch can detach itself by spending 5 ft. of move. A creature including target can take its action to detach patch via DC 15 Str check.

Community Images

Black Patch — fantasy monster illustrationPrimary
FTTHelper · auto-generated · monster · monster

Sign in to upvote images, report inappropriate ones, and curate the entry's primary visual.

Have art for this entry? Contribute art — sign in, then use Add image.

Related entries

matched by shared tags

6 same-category · 0 cross-category

Further reading

Jetpack7 Game Master Series
The Game Master's Book of Random Encounters
Jeff Ashworth · 2020
The Game Master's Book of Traps, Puzzles and Dungeons
Jeff Ashworth · 2022
The Game Master's Book of Legendary Dragons
Aaron Hübrich · 2022