The Lich King

If The Lich King would take damage, prevent it
and you lose that much life instead.
Menace
As long as The Lich King is equipped, it gets
+2/+2, lifelink, and undying (When this creature
dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1
counter on it.)