Monster Almanac
← Back to the Bestiary

Grell

Grell 5e reference with CR 3, type, stat block details, token resources, terrain tools, fear hooks, and monster hunt generation.

CR 3AberrationStat Block + PDFHunt Ready
Official SRD 5.2.1 Stat BlockDownload PDF

Overview

A floating aberration resembling a brain with a beak. Its body is a bloated gray brain with a hooked yellow beak at the front and dozens of long barbed tentacles dangling below.

Quick 5e Answer

Grell CR, type, stat block, and table tools

Grell is a CR 3 aberration for D&D 5e. This page includes AC 12, HP 55 (10d8 + 10), a ready stat block, a downloadable PDF, and connected encounter tools.

CR3
TypeAberration
Stat BlockOfficial SRD 5.2.1 Stat Block
PDF SheetAvailable
AC12
HP55 (10d8 + 10)

Official SRD 5.2.1 Stat Block

Grell

Medium, Aberration, Neutral Evil

Official SRD5e-2024srd-5.2.1-v1PDF Ready
Download PDF

This stat block uses official SRD 5.2.1 content under CC-BY-4.0 attribution.

Armor Class12
Hit Points55 (10d8 + 10)
Challenge3 β€’ 700 XP
Proficiency+2
Speed
Fly 30 ft. (hover), Walk 10 ft.
Initiative
+2
Saving Throws
β€”
Skills
Stealth +6, Perception +4
Damage Immunities
Lightning
Condition Immunities
Blinded, Prone
Senses
Blindsight 60 ft.; Passive Perception 14
Passive Perception
14
Languages
Grell
STR15+2
DEX14+2
CON13+1
INT12+1
WIS11+0
CHA9-1

Actions

Multiattack

The grell makes one Tentacles attack and one Beak attack.

Tentacles

Melee Attack Roll: +4, reach 10 ft. Hit: Piercing plus Poison damage, and the target may have the Paralyzed and Grappled conditions.

Beak

Melee Attack Roll: +4, reach 5 ft. Hit: Piercing damage.

Legal Attribution

This work includes material from the System Reference Document 5.2.1 (β€œSRD 5.2.1”) by Wizards of the Coast LLC, available at https://www.dndbeyond.com/srd. The SRD 5.2.1 is licensed under the Creative Commons Attribution 4.0 International License, available at https://creativecommons.org/licenses/by/4.0/legalcode.

This stat block includes SRD 5.2.1 material licensed under CC-BY-4.0. Include the required SRD 5.2.1 attribution in generated PDFs.

License: Creative Commons Attribution 4.0 International

Generate Terrain

Underdark

Base + optional customizer

Custom
Morning β€’ Subterranean Draft β€’ Fungal Forests β€’ Spore Fields β€’ Fungal Tower
BaseOpen

Dungeon

Base + optional customizer

Custom
Morning β€’ Subterranean Draft β€’ Tight Corridors β€’ Cracked Tiles β€’ Iron Portcullis
BaseOpen

Note: These resource links work best when you are logged in to ChatGPT in your browser.

Grell Token, Portrait, Chatbot, Terrain, Fear Hooks, Hunt Generator, and D&D 5e Resources

Grell 5e reference: CR 3 aberration, AC 12, HP 55 (10d8 + 10), PDF sheet, token, portrait, terrain, fear hooks, and hunt tools for Underdark, Dungeon. This page is part of the complete Monster Almanac stat block library. It includes a official srd 5.2.1 stat block with a downloadable PDF sheet, plus connected prep tools. Use this Monster Almanac page to move from search result to table prep: read the quick 5e reference, open the stat block, download the PDF when available, generate a token or portrait prompt, build matching terrain, create a monster-bound fear hook, and turn Grell into a focused hunt.

Using Grell in play

Grell can be used in Underdark, Dungeon when you want a CR 3 aberration that helps shape combat pressure, exploration tension, or narrative danger.

Grell works well as a supporting threat, recurring danger, or encounter-building piece inside a larger scene.

The attached official srd 5.2.1 stat block gives you a table-ready rules reference, and the PDF button keeps the sheet easy to print or save before the session.

This makes Grell useful not only as a monster reference, but also as a scene-shaping piece for travel danger, dungeon pressure, wilderness discovery, or a stronger narrative threat.

Why this monster is useful

  • Fits naturally into Underdark, Dungeon.
  • Works as a CR 3 option for encounter building and pacing.
  • Connects directly with a stat block, downloadable PDF, portrait, token, chatbot, terrain, fear hook, and hunt resources.
  • Helps game masters move from reference to actual tabletop use more quickly.

Quick ideas for scene building

  • Use Grell as a wandering threat tied to the local environment.
  • Pair the monster with terrain from the environments shown above.
  • Add an NPC witness, hunter, scholar, survivor, or fearful character to frame the danger.
  • Open the chatbot resource to give the creature more roleplay or lore flavor.
  • Use the hunt generator to turn this monster into a focused adventure hook.

Grell 5e quick FAQ

What CR is Grell in D&D 5e?

Grell is listed in Monster Almanac as a CR 3 aberration.

What type of monster is Grell?

Grell is listed as a aberration.

Does Grell have a 5e stat block?

Yes. This page includes a official srd 5.2.1 stat block and a downloadable PDF sheet.

Can I generate a token or hunt for Grell?

Yes. This page links to Grell token, portrait, chatbot, terrain, fear hook, and monster hunt tools for fast D&D prep.