Large shadow humanoid (undead)
Level 24 Elite Brute (Leader) XP 12100

Initiative +18        Senses Perception +17; Darkvision
Void Chill (Cold, Necrotic) aura 5; each enemy that starts its turn in the aura takes 5 cold and necrotic damage and grants combat advantage until the start of the enemy’s next turn.
HP 548; Bloodied 274
AC 35; Fortitude 37, Reflex 35, Will 37
Immune disease, poison; Resist 20 cold, 20 necrotic; Vulnerable 20 radiant
Saving Throws +2
Speed 8
Action Points 1

Slam (standard, at-will) Cold, Necrotic

Reach 2; +27 vs AC; 1d8+8 damage plus 2d8 cold and necrotic damage, and the target is dazed until the end of Askaran-Rus’s next turn.

Finger of Death (standard, encounter) Gaze, Necrotic

Ranged 5; targets a bloodied creature; +25 vs Fortitude; the target drops to 0 hit points. (Resistance to necrotic damage doesn’t affect this power).

Void Gaze (minor 1/round, at-will) Gaze, Necrotic

Close blast 5; +25 vs Will; 2d10+8 necrotic damage, Askaran-Rus pushes the target 4 squares, and the target takes a -2 penalty to all defenses (save ends).

Alignment Evil        Languages Common, telepathy 20
Skills Stealth +23
Str 26 (+20)      Dex 22 (+18)      Wis 20 (+17)
Con 24 (+19)      Int 16 (+15)      Cha 26 (+20)

Published in Draconomicon: Metallic Dragons, page(s) 144.