"By the time your knees have worn through your robe, you may have begun to learn your place."

Ravnica Remastered

Blind Obedience

Extort (Whenever you cast a spell, you may pay {WB}. If you do, each opponent loses 1 life and you gain that much life.)
Artifacts and creatures your opponents control enter the battlefield tapped.

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.

Extort
Artifacts and creatures your opponents control enter the battlefield tapped.

"Oaths are naught but empty air. Take what measures you must to ensure absolute loyalty."
—*The Witch's Way*

Wilds of Eldraine: Enchanting Tales

"Man is a beast and it is good that fear fills him."
—Nagash, Supreme Lord of the Undead