Grindylow — fantasy monster illustration. Grindylow is a medium aberration (Challenge Rating 1).

Image: FTTHelper

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

Grindylow

Medium Aberration, chaotic evil

AC
13
HP
27
Speed
10
CR
1

Armor Class 13 (natural armor)

Hit Points 27 (5d8+5)

Speed 10 ft., swim 40 ft.


STR
13 (+1)
DEX
14 (+2)
CON
12 (+1)
INT
8 (-1)
WIS
14 (+2)
CHA
9 (-1)

Skills Stealth +4, Athletics +3, Acrobatics +4

Senses darkvision 60 ft., passive Perception 12

Languages Aquan

Challenge 1


Traits

Mimicry. The grindylow can mimic humanoid voices. A creature that hears the sounds can tell they are imitations with a successful DC 13 Wisdom (Insight) check.

Slippery. The grindylow has advantage on ability checks and saving throws made to escape a grapple.

Water Breathing. The grindylow can breathe only underwater.

Actions

Multiattack. The grindylow makes two attacks: one with its bite and one with its claws.

Bite. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 4 (1d6 + 1) piercing damage.

Claws. Melee Weapon Attack: +3 to hit, reach 10 ft., one target. Hit: 8 (2d6 + 1) slashing damage and the target is grappled (escape DC 13). Until this grapple ends, the target is restrained, and the grindylow can't use its claws on another target.

Ink Cloud (Recharges after a Short or Long Rest). A 20-foot-radius cloud of ink extends all around the grindylow if it is underwater. The area is heavily obscured for 1 minute, although a significant current can disperse the ink. After releasing the ink, the grindylow can use the Dash action as a bonus action.

Community Images

Grindylow — 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