Void Lich
Medium aberrant humanoid (undead)
Level 20 Elite Lurker XP 5600

Initiative +13        Senses Perception +18; Darkvision
Shroud of Night aura 5; bright light within the aura is reduced to dim light, and dim light within the aura is reduced to darkness (if the void lich takes radiant damage, the aura is negated until the end of the void lich's next turn).
HP 296; Bloodied 148
AC 34; Fortitude 31, Reflex 32, Will 34
Immune disease, poison, fear; Resist 10 necrotic
Saving Throws +2
Speed 4, fly 8 (hover)
Action Points 1

(⚔) Life Trap (standard, at-will) ✦ Healing Necrotic

+23 vs Fortitude; 2d6+7 necrotic damage, and the void lich regains 15 hit points.

➶ Void Tendrils (standard, at-will) ✦ Necrotic

Ranged 10; +23 vs Will; 2d6+7 necrotic damage, and the target is knocked prone and dazed (save ends).

ᗕ Frightful Gaze (minor, at-will) ✦ Fear, Gaze

Close blast 3; +21 vs Will; the target is pushed 5 squares and takes a -2 penalty to attack rolls (save ends). First Failed Saving Throw: The target is dazed, immobilized, and takes a -2 penalty to attack rolls (save ends all).

ᗕ Hideous Laughter (minor, recharges when the void lich bloodies an enemy) ✦ Fear, Psychic

Close blast 3; +21 vs Will; 2d8+7 psychic damage, and the target takes a -5 penalty to all defenses until the end of the void lich's next turn.

Fade to Dusk (minor; recharge ⚄⚅)

The void lich becomes insubstantial and invisible until it attacks or until the end of its next turn.

Phase Step (minor; at-will)

The void lich teleports up to 2 squares.

Indestructible

When a void lich is reduced to 0 hit points, its body and possessions dissipate into whips of darkness, but it is not destroyed. It reappears (along with its possessions) in 1d10 days within 1 square of its phylactery, unless the phylactery is also found and destroyed.

Alignment Evil        Languages Common, Deep Speech, telepathy 10
Skills Arcana +22, Intimidate +20
Str 16 (+13)      Dex 17 (+13)      Wis 26 (+18)
Con 22 (+16)      Int 24 (+17)      Cha 20 (+15)

Published in Open Grave, page(s) 163, Dungeon Magazine 170, page(s) 40, E1 Death's Reach, page(s) 40.