Eldritch Bounty Hunter

Nemesis of Eldrazi— Whenever one or more
Eldrazi enter the battlefield under an opponent's control, if the combined toughness of those
creatures is less than or equal to the number of
hunter counters on Eldrich Bounty Hunter,
remove that many hunter counters from
Eldrich Bounty Hunter. When you do, exile those creatures. Otherwise, you may pay {x}. If you do,
put X hunter counters on Eldrich Bounty Hunter.
"I can't let those Things roam around again."