Carshn, Smoldering Isle

Carshn enters the battlefield tapped with five
slumber counters on it.
As long as Carshn has a slumber counter on it,
it's a land. (It's not a creature.)
As the beginning of each end step, if an opponent
lost 2 or more life this turn, you may remove a
slumber counter from Carshn.
{t}: Add {b}{r}.