Aedonite Priest

{g/w}, {t}: Tap target creature. If it is black,
exile it instead.
It is said in the book of the Aedon that when the priests of Yuvenis came to arrest Holy Usires he went willingly, but when they purposed to take
also His acolytes Sutrines and Granis, Usires Aedon would not have it, and slew the priests
with a touch of His hand.