Karaina Val, Night Blood

+1: Create a 1/1 black zombie Kinght creature token with deathtouch.
-2: Sacrifice a creature. If you do, search your library for a creature card, reveal it, put it into your hand, then shuffle your library.
-7: You get an emblem with "at the beginning of your upkeep return a creature card from your graveyard to the battlefield, it gains haste.