Xehanort, Heartless Master

You and Xehanort, Master of Heartless, have protection from Heartless. (Heartless can’t damage, enchant, equip, block, or target them.) At the beginning of each end step, create a 2/2 black Heartless creature token with menace. Whenever a Heartless you control deals combat damage to a player, choose a creature that player controls. That creature becomes a Heartless in addition to its other types and gains menace for as long as you control Xehanort. Whenever a Heartless dies, each opponent loses 1 life.{/color#ffffff}