Maw of the Hungry Killer
Prerequisite: Gnoll, assassin, assassin’s shroud power
Benefit: When you reduce a creature that has at least one of your shrouds on it to 0 hit points or fewer, you gain temporary hit points equal to 5 + the number of shrouds on the target. If you invoked your shrouds on the attack that reduced the creature to 0 hit points, you can also teleport to a space adjacent to your nearest ally within 10 squares.
Published in Dragon Magazine 382, page(s) 30.