Priests of Bael

{t}: Tap another Heritic, play a card for free.
Prophesy {t}: Draw and reveal a creature
to put into your hand. Then shuffle.
And the blood of that great and abominable church,
which is the whore of all the earth, shall turn upon
their own heads; for they shall war among themselves,
and the sword of their own hands shall fall upon their
own heads, and they shall be drunken with their own
blood. - 1Nephi 22:13