Countess Liliana

+1: Reveal the bottom card of your library. If s a Swamp put it your hand. Otherwise, put it in your graveyard and create a 2/2 Black Zombie Token.
-3: Create a 3/3 Black Vampire creature token with Flying and Lifelink
-6: Each opponent Sacrifices a target creature they control. Creatures they control gets -2/-0 until the end of their turn. Draw three cards