Griefmote Cloud
Medium shadow magical beast (swarm, undead)
Level 8 Lurker XP 350
Initiative +13 Senses Perception +12; darkvision
Cold Spot (cold) aura 1; each enemy that starts its turn within the aura takes 5 cold damage
HP 65; Bloodied 32
AC 22; Fortitude 18, Reflex 22, Will 20
Immune disease, poison; Resist 10 cold, insubstantial; Vulnerable 10 against close and area attacks
Speed fly 4 (hover)
Chilling Assault (standard, at-will)
Cold, Necrotic
+11 vs Fortitude; 1d8+5 necrotic damage, and the target gains vulnerable 5 cold (save ends).
Feast of Sorrows (standard, recharge 
)
Cold, Necrotic
Close burst 2; +11 vs Fortitude; 1d6+5 necrotic damage plus 1d8 cold damage, and the target gains vulnerable 5 necrotic (save ends).
Invisibility (minor; at-will)
Illusion
The griefmote cloud becomes invisible until the end of its next turn or until it attacks.
Alignment Evil Languages understands Common
Skills Stealth +14
Str 5 (+1) Dex 21 (+9) Wis 16 (+7)
Con 11 (+4) Int 4 (+1) Cha 11 (+4)
Published in Dragon Magazine 375, page(s) 67.