Nibenese Favored Wife [Greater Pact]

Prerequisite: Warlock, Sorcerer-King Pact class feature, Nibenese Bride feat
Benefit: In addition to regaining the use of your fell might, whenever you drop an enemy you have cursed to 0 hit points, each enemy cursed by you takes psychic damage equal to your Intelligence modifier.
    You can also expend your fell might to augment any power associated with this feat. When you hit an enemy with an associated power augmented by this feat, you gain insubstantial until the start of your next turn.

Associated Powers: All Must Sacrifice, Blades of Vanquished Armies, Death's Commands, Devouring Death, Inevitable Undercut, Shared Agony

Published in Dragon Magazine 390.