Burning Angel

This creature enters your opponents sacrifice X permanents. If X less than 3 sacrifice this creature.
Deathtouch, Flying
At the beginning of each end step sacrifice all other non-land permanents you control .
Every time you would sacrifice another permanent instead exile the top card of your library face down you may look at the card.
Whenever a creature under your control dies in combat you may exile it and reveal a face down card from exile you cast that spell for free, Then loss life equal to it co