New Power Idea

Just had an idea that could be a new Killer. When hitting a Survivor with your power (either a melee or a trap) Mark the Survivor. Healing or downing the Survivor will remove the Mark but if a Mark is active the Killer can Teleport out of the Survivor (Like Dredge using a locker). The Survivor will lose the Mark and gain Endurance for 5 or 10 seconds. Meant more for the Killer to go after other Survivors other then the one with the Mark.