Obzedat, Ghost Council is a mythic Legendary Creature — Spirit Advisor card from Explorer Anthology 3 (EA3), collector number 16.
When Obzedat enters, target opponent loses 2 life and you gain 2 life. At the beginning of your end step, you may exile Obzedat. If you do, return it to the battlefield under its owner's control at the beginning of your next upkeep. It gains haste.