Mohg, Lord of Blood

First Strike, Indestructible

{r}{p/r} Place a Nihil counter on each creature opponents control and Mohg, Lord of Blood. If a creature an opponent controls has three Nihil counters on it, exile it. Activate this ability only if Mohg, Lord of Blood has less than three Nihil counters on it.

{t}{r}{r}{r} Mohg, Lord of Blood deals four damage to each creature opponents control. If a creature dealt damage in this way would be destroyed, exile it instead