Vish Kal, Blood Arbiter (Commander Launch Promo) #234

Flying, lifelink Sacrifice a creature: Put X +1/+1 counters on Vish Kal, Blood Arbiter, where X is the sacrificed creature's power. Remove all +1/+1 counters from Vish Kal: Target cretaure gets -1/-1 until end of turn for each +1/+1 counter removed this way.