Blind Obedience is a rare Enchantment card from Ravnica Remastered (RVR), collector number 303z. Current market price: — (foil $450.00), TCGplayer market prices via Scryfall.
Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) Artifacts and creatures your opponents control enter tapped.