Ervakor, the Last Paladin

+1: Pay 1 life, Ervakor gains your choice of hexproof or 'prevent all combat damage dealt to Ervakor' until end of turn.
-2: Draw a card then scry 2, then, if you control less than 5 lands, you may put a land card from your hand onto the battlefield
-7: You get an emblem with: At the beginning of your upkeep scry 3 then create a 2/2 black zombie token for each land you control.