Casting Cost:

+1: Up to one target creature gets -2/-1 until your next turn.

-2: Put the top two cards of your library into your graveyard, then you may return a creature card from your graveyard to your hand.

-7: You get an emblem with "At the beginning of your end step, put X 2/2 black Zombie creature tokens onto the battlefield, where X is two plus the number of Zombies you control."