T'Challa, Black Panther

Hexproof
When T'Challa, Black Panther enters the battlefield, you get an emblem with: each upkeep you may pay {x}, and {x} is the number of 4/4 Black Panther Creatures with Deathtouch you get.
{1}{b}{w}, exile T'Challa,Black Panther, then return T'Challa, Black Panther to the Battlefield