Plague Surgeon
Creatures damaged by the oinoloth cannot remove the Poisoned condition until the start of the oinoloth's next turn.
Oinoloth 5e reference with CR 12, type, stat block details, token resources, terrain tools, fear hooks, and monster hunt generation.
An oinoloth is a pestilence-soaked yugoloth commander, a plague-bearing fiend that spreads disease, despair, and calculated neutral evil across any battlefield it enters.
Quick 5e Answer
Oinoloth is a CR 12 fiend for D&D 5e. This page includes AC 18, HP 195 (23d8 + 92), a ready stat block, a downloadable PDF, and connected encounter tools.
Original 5e-Compatible Stat Block
Medium, Fiend (Yugoloth), Neutral Evil
This is an original Monster Almanac 5e-compatible stat block, not an official SRD stat block.
Creatures damaged by the oinoloth cannot remove the Poisoned condition until the start of the oinoloth's next turn.
A living creature that starts its turn within 10 feet takes 7 (2d6) Poison damage.
The oinoloth makes two Plague Touch attacks.
Melee Spell Attack: +9, reach 5 ft. Hit: 31 (6d8 + 4) Poison damage plus 13 (3d8) Necrotic damage.
Constitution Saving Throw: creatures of the oinoloth's choice within 30 feet. Failure: 63 (14d8) Poison damage and the target is Poisoned until the end of its next turn. Success: Half damage.
When the oinoloth fails a saving throw, it can deal 10 Necrotic damage to one willing or Charmed creature within 30 feet to reroll the save.
Base + optional customizer
Base + optional customizer
Base + optional customizer
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Oinoloth 5e reference: CR 12 fiend, AC 18, HP 195 (23d8 + 92), PDF sheet, token, portrait, terrain, fear hooks, and hunt tools for Urban, Ruins, Extraplanar. 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 Oinoloth into a focused hunt.
Oinoloth can be used in Urban, Ruins, Extraplanar when you want a CR 12 fiend that helps shape combat pressure, exploration tension, or narrative danger.
Oinoloth 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 Oinoloth 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.
Oinoloth is listed in Monster Almanac as a CR 12 fiend.
Oinoloth is listed as a fiend.
Yes. This page includes a original 5e-compatible stat block and a downloadable PDF sheet.
Yes. This page links to Oinoloth token, portrait, chatbot, terrain, fear hook, and monster hunt tools for fast D&D prep.
After choosing Oinoloth, 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.