Edimmu
Medium undead, chaotic evil
Armor Class
15
Hit Points
75 (10d8 + 30)
Speed
0 ft., fly 60 ft. (hover)
STR
1 (-5)
DEX
19 (+4)
CON
16 (+3)
INT
12 (+1)
WIS
13 (+1)
CHA
13 (+1)
Damage Immunities
necrotic, poison
Damage Resistances
acid, cold, fire, lightning, thunder; bludgeoning, piercing, and slashing from nonmagical weapons
Condition Immunities
charmed, exhaustion, grappled, frightened, paralyzed, petrified, poisoned, prone, restrained, unconscious
Senses
blindsight 60 ft., passive Perception 11
Languages
Common but can't speak
Challenge
4 (1100 XP)
Rejuvenation. If destroyed, an edimmu rises again in 2d4 days. Permanently destroying one requires properly burying its mortal remains in consecrated or hallowed ground. Edimmus rarely venture more than a mile from the place of their death.
Incorporeal Movement. The edimmu can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10) force damage if it ends its turn inside an object.
Actions
Water Siphon. Melee Spell Attack: +7 to hit, reach 5 ft., one creature. Hit: 21 (6d6) necrotic damage. The target must succeed on a DC 14 Constitution saving throw or its hit point maximum is reduced by an amount equal to the damage taken and it is stunned for 1 minute and gains one level of exhaustion. A stunned creature repeats the saving throw at the end of each of its turns, ending the stun on itself on a success. The hit point reduction lasts until the creature finishes a long rest and drinks abundant water or until it is affected by greater restoration or comparable magic. The target dies if this effect reduces its hit point maximum to 0.