Blind Obedience

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 the battlefield tapped.
Moxie: Chase
Standard: legal, unplayed
Modern: legal, unplayed
Legacy: legal, unplayed
Commander: staple in 642 decks
Cube: 3173 @ 13.2% Pick/Pass
MTGO Cubes: Unplayed
GTC Draft: Pick (34/249)

Legacy Decks

Commander Decks