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Acererak

Acererak 5e reference with CR 23, type, stat block details, token resources, terrain tools, fear hooks, and monster hunt generation.

CR 23UndeadLegendaryStat Block + PDFHunt Ready
Original 5e-Compatible Stat BlockDownload PDF

Overview

Acererak is an infamous undead archlich, a world-scale magical mastermind whose rituals, traps, and catastrophic spellcraft turn dungeons into deliberate executions.

Quick 5e Answer

Acererak CR, type, stat block, and table tools

Acererak is a CR 23 undead for D&D 5e. This page includes AC 21, HP 299 (46d8 + 92), a ready stat block, a downloadable PDF, and connected encounter tools.

CR23
TypeUndead
Stat BlockOriginal 5e-Compatible Stat Block
PDF SheetAvailable
AC21
HP299 (46d8 + 92)

Original 5e-Compatible Stat Block

Acererak

Medium, Undead (Lich), Neutral Evil

Original 5e5e-compatiblemonster-almanac-original-v1PDF Ready
Download PDF

This is an original Monster Almanac 5e-compatible stat block, not an official SRD stat block.

Armor Class21
Hit Points299 (46d8 + 92)
Challenge23 β€’ 50,000 XP
Proficiency+7
Speed
Fly 30 ft. (hover), Walk 30 ft.
Initiative
+3
Saving Throws
Cha +14, Con +9, Int +17, Wis +13
Skills
Arcana +17, History +17, Religion +17, Perception +13
Damage Vulnerabilities
Radiant
Damage Resistances
Cold, Lightning, Necrotic, Psychic; Bludgeoning, Piercing, Slashing from nonmagical attacks
Damage Immunities
Poison
Condition Immunities
Charmed, Exhaustion, Frightened, Paralyzed, Poisoned
Senses
Truesight 120 ft.; Passive Perception 23
Passive Perception
23
Languages
Common plus many dead languages, telepathy 120 ft.
STR12+1
DEX16+3
CON14+2
INT30+10
WIS22+6
CHA24+7

Traits

Tomb Architect

Acererak has Advantage on saving throws against spells and magical effects while inside a tomb, dungeon, shrine, or ruin.

Cruel Phylactery Mind

A creature damaged by Acererak's Necrotic or Psychic damage cannot regain Hit Points until the start of Acererak's next turn.

Actions

Multiattack

Acererak makes three Tomb Ray attacks.

Tomb Ray

Ranged Spell Attack: +17, range 120 ft. Hit: 45 (8d8 + 9) Necrotic or Psychic damage, Acererak's choice.

Word of the Devouring Tomb (Recharge 5-6)

Intelligence Saving Throw: creatures of Acererak's choice within 60 feet. Failure: 126 (28d8) Necrotic damage and the target is Stunned until the end of its next turn. Success: Half damage.

Bonus Actions

Crypt Step

Acererak teleports up to 60 feet to an unoccupied space he can see in darkness, stonework, or magical shadow.

Reactions

Tomb Countermeasure

When a creature within 120 feet casts a spell, Acererak deals 18 (4d8) Psychic damage to that creature.

Legal Attribution

Original Monster Almanac compatible game statistics. This entry is designed for 5e-style tabletop play and does not reproduce closed-book stat block text.

Generated by Monster Almanac. This is original compatible game content, not an official SRD stat block.

License: Monster Almanac Original Compatible Content

Generate Terrain

Dungeon

Base + optional customizer

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

Tomb

Base + optional customizer

Custom
Morning β€’ Subterranean Draft β€’ Burial Corridors β€’ Dusty Flagstones β€’ Royal Sarcophagus
BaseOpen

Extraplanar

Base + optional customizer

Custom
Morning β€’ Planar Instability β€’ Warped Paths β€’ Arcane Storm Lines β€’ Planar Anchor
BaseOpen

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

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

Acererak 5e reference: CR 23 undead, AC 21, HP 299 (46d8 + 92), PDF sheet, token, portrait, terrain, fear hooks, and hunt tools for Dungeon, Tomb,… This page is part of the complete Monster Almanac stat block library. It includes a original 5e-compatible 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 Acererak into a focused hunt.

Using Acererak in play

Acererak can be used in Dungeon, Tomb, Extraplanar when you want a CR 23 undead that helps shape combat pressure, exploration tension, or narrative danger.

Acererak is especially strong as a centerpiece threat, boss fight, regional terror, or memorable capstone encounter.

The attached original 5e-compatible 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 Acererak 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 Dungeon, Tomb, Extraplanar.
  • Works as a CR 23 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 Acererak 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.

Acererak 5e quick FAQ

What CR is Acererak in D&D 5e?

Acererak is listed in Monster Almanac as a CR 23 undead.

What type of monster is Acererak?

Acererak is listed as a undead.

Does Acererak have a 5e stat block?

Yes. This page includes a original 5e-compatible stat block and a downloadable PDF sheet.

Can I generate a token or hunt for Acererak?

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