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Darkmantle 5e

Small Monstrosity, Unaligned

The Darkmantle is a small monstrosity in D&D 5e with a challenge rating of 1/2 (100 XP). It has 11 AC and 22 hit points. What appears to be a stalactite suddenly unfurls leathery wings, revealing a brain-like creature with a lamprey's circular maw lined with needle-sharp teeth. Its mottled brown and gray flesh ripples w...

Armor Class

11

Hit Points

22

Challenge

1/2

100 XP

What appears to be a stalactite suddenly unfurls leathery wings, revealing a brain-like creature with a lamprey's circular maw lined with needle-sharp teeth. Its mottled brown and gray flesh ripples with bioluminescent veins as it drops silently toward its prey, trailing wisps of supernatural darkness.

Speed Walk 10, fly 30
STR +3 (16)
DEX +1 (12)
CON +1 (13)
INT -4 (2)
WIS +0 (10)
CHA -3 (5)
Skills Stealth +3
Senses blindsight 60 ft., passive Perception 10
Languages None

Special Traits & Features

Echolocation False Appearance
Monstrosity

DM Tactical & Combat Guide

Encounter Balance (Party of 4)

CR 1/2 • 100 XP

Combat Role

Small Monstrosity (Skirmisher / Line)

Party Difficulty Scaling (Party of 4)

Tier 1 (Lvl 3)
Easy / Minion
Tier 2 (Lvl 7)
Easy / Minion
Tier 3 (Lvl 12)
Easy / Minion
Tier 4 (Lvl 17)
Easy / Minion
Recommended Minions & Allies: Thematic regional scouts, humanoid cultists, and environmental terrain hazards
Encounter Hook: Defending its subterranean lair or hunting through contested territory during seasonal movements.

Tactical Recommendations

  • Aerial Mobility: Use flying speed to maintain range against melee-heavy adventurers, swooping in only to execute high-impact actions.
  • Lighting Manipulation: Exploit darkvision or blindsight in total darkness to force players to rely on torchlight or spell slots.

Frequently Asked Questions

What is the Challenge Rating (CR) of Darkmantle?

Darkmantle is a Challenge Rating 1/2 creature, granting 100 XP when defeated in D&D 5e.

What are the Armor Class and Hit Points of Darkmantle?

Darkmantle has an Armor Class (AC) of 11 and approximately 22 hit points.

What party level is recommended to fight Darkmantle?

For a standard party of 4 adventurers, Darkmantle (CR 1/2) is suitable for tier-appropriate encounters.

Use Darkmantle in your campaign

Dungeon Manager lets you add Darkmantle directly to encounters, track it in live combat with HP and conditions, and share the battle with your players — all free.