Faylith, Doom Storm

+2: Look at the top card of your library. You may exile it. if you do you lose life equal to its mana value
-9: Up to one target creature gains "if this creature would leave the battlefield, put it into its owner's hand instead of putting anywhere else."
-12: Exile up to two target creatures. Repeat this process for Enchantments and Artifacts. Exile up to one other target Planeswalker