Infernal Majesty
Enemies within 30 feet have Disadvantage on saving throws against being Frightened while they can see the wyrm.
Hellfire Wyrm 5e reference with CR 18, type, stat block details, token resources, terrain tools, fear hooks, and monster hunt generation.
A hellfire wyrm is a fiend-tainted dragon of infernal flame, a burrowing terror that burns with hellish fire and delights in spreading ruin across blasted realms.
Quick 5e Answer
Hellfire Wyrm is a CR 18 dragon for D&D 5e. This page includes AC 21, HP 368 (27d12 + 189), a ready stat block, a downloadable PDF, and connected encounter tools.
Original 5e-Compatible Stat Block
Huge, Dragon (Infernal), Lawful Evil
This is an original Monster Almanac 5e-compatible stat block, not an official SRD stat block.
Enemies within 30 feet have Disadvantage on saving throws against being Frightened while they can see the wyrm.
A creature that hits the wyrm with a melee attack while within 10 feet takes 13 (3d8) Fire damage.
The wyrm makes three attacks: Bite and two Claws.
Melee Attack Roll: +15, reach 15 ft. Hit: 29 (3d12 + 10) Piercing damage plus 18 (4d8) Fire damage.
Melee Attack Roll: +15, reach 10 ft. Hit: 21 (3d6 + 10) Slashing damage.
Dexterity Saving Throw: creatures in a 90-foot Cone. Failure: 99 (22d8) Fire and Necrotic damage, split evenly, and the target is Frightened until the end of its next turn. Success: Half damage.
The wyrm flies up to half its Fly Speed without provoking Opportunity Attacks.
When a creature within 60 feet damages the wyrm, the wyrm deals 13 (3d8) Fire damage to that creature.
Base + optional customizer
Base + optional customizer
Base + optional customizer
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Hellfire Wyrm 5e reference: CR 18 dragon, AC 21, HP 368 (27d12 + 189), PDF sheet, token, portrait, terrain, fear hooks, and hunt tools for Desert, Dungeon,β¦ 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 Hellfire Wyrm into a focused hunt.
Hellfire Wyrm can be used in Desert, Dungeon, Extraplanar when you want a CR 18 dragon that helps shape combat pressure, exploration tension, or narrative danger.
Hellfire Wyrm works well as a supporting threat, recurring danger, or encounter-building piece inside a larger scene.
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 Hellfire Wyrm 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.
Hellfire Wyrm is listed in Monster Almanac as a CR 18 dragon.
Hellfire Wyrm is listed as a dragon.
Yes. This page includes a original 5e-compatible stat block and a downloadable PDF sheet.
Yes. This page links to Hellfire Wyrm token, portrait, chatbot, terrain, fear hook, and monster hunt tools for fast D&D prep.
After choosing Hellfire Wyrm, the next step is usually to connect the monster with a place, an encounter shape, a supporting cast, or a character who fears it. Use the tools below to keep building without leaving the Monster Almanac workflow.