Imugi dnd 5e demon for fern flower press fern flower press fernflowerpress.com - Korean hornless dragon serpent custom stat block for 5E mythic ascension encounters, dnd, monster, creature, beast, 5e, bestiary, by cr, homebrew, tome, guide, lore, stat blocks, tools, modules, legend, folklore.

Imugi

A serpent that failed to become a true dragon. Sours in temperament; often preys on livestock 이무기 or damages crops.
Type: dragon Habitat: deep waters, rivers, and mountain lakes Region: Korea

Lore

Imugi, (이무기) — A serpent that failed to become a true dragon. Sours in temperament; often preys on livestock or damages crops.

Few creatures in Korean folklore evoke such mixed feelings as the Imugi. It is not just a monster but a tragic, multifaceted being caught between the mortal world and the realm of gods. Unlike the true dragon—an image of power, wisdom, and celestial order—an Imugi is stuck on the road to its final transformation. It stands for struggle, patience, and the bitter possibility of last-second failure.

The word Imugi usually means a gigantic serpent that has not yet become a dragon. In Korean the term is often interchangeable with iryong (이룡), literally “hornless dragon.” The missing horns are everything: they mark its unfinished status. Because of this, the creature is often portrayed as driven by rage and resentment.

Transformation to the dragon demands ages of patience and self-denial. For anywhere from 1,000 to 9,000 years—sources vary—the Imugi must meditate in deep water. If it endures, it gains the wish-granting pearl yeouiju (여의주) and ascends to the heavens as a dragon.

The most dramatic twist: its fate hinges on human perception. At the critical moment of ascent, if a witnessing human calls it a snake, the Imugi crashes back to earth and its millennia of effort are wasted. Call it a dragon, and the ascent succeeds.

Stat block

Imugi

Huge dragon, typically neutral (see Variants)
Armor Class 19 (natural armor)
Initiative +2
Hit Points 231 (22d12 + 88)
Speed 40 ft., swim 60 ft.
MOD
SAVE
str
23
+6
+6
int
16
+3
+3
MOD
SAVE
dex
14
+2
+8
wis
18
+4
+10
MOD
SAVE
con
19
+4
+10
cha
18
+4
+10
Saving Throws Dex +8, Con +10, Wis +10, Cha +10
Skills History +9, Insight +10, Perception +16, Religion +9
Damage Resistances cold, fire; bludgeoning, piercing, and slashing from non-magical attacks
Damage Immunities —
Condition Immunities charmed, frightened (see Variants)
Senses blindsight 60 ft., darkvision 120 ft., passive Perception 26
Languages Common, Draconic, Aquan, telepathy 120 ft.
CR 14 (11,500 XP)
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