Keening Spirit
Medium shadow humanoid (undead)
Level 14 Minion Skirmisher XP 250

Initiative +15        Senses Perception +11; Darkvision
Tormenting Keening aura 1; any enemy within the aura that takes damage from a power that has the thunder or psychic keyword takes 5 extra psychic damage.
HP 1; a missed attack never damages a minion.
AC 30; Fortitude 26, Reflex 30, Will 28
Immune disease, poison; Resist 10 necrotic, 10 thunder, insubstantial
Speed fly 6 (hover); phasing

(⚔) Passing Strike (standard, at-will) ✦ Thunder

The keening spirit can shift up to 1 square before or after the attack; +17 vs Reflex; 7 thunder damage.

Alignment Chaotic evil        Languages -
Str 4 (+4)      Dex 23 (+13)      Wis 8 (+6)
Con 18 (+11)      Int 6 (+5)      Cha 20 (+12)

Published in Dungeon Magazine 163, page(s) 62.