Knight of Obligation (18)

GTC · Gatecrash · uncommon

Knight of Obligation

Vigilance 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.)

He can calculate interest to six decimal places even in the midst of a deadly duel.

Printings

Sort:

Provider	Type	Normal	Foil	Etched	Date
tcgplayer	retail	$0.23	$2.00	—	2026-09-27
manapool	retail	$0.15	$0.29	—	2026-09-27
cardmarket	retail	$0.15	$0.61	—	2026-09-27
cardkingdom	retail	$0.35	$0.79	—	2026-09-27
cardkingdom	buylist	—	$0.16	—	2026-09-27
cardhoarder	retail	$0.03	—	—	2026-09-27

2024-01-12: The amount of life you gain from extort is based on the total amount of life lost, not necessarily the number of opponents you have. For example, if your opponent's life total can't change (perhaps because that player controls Platinum Emperion), you won't gain any life.
2024-01-12: The extort ability resolves before the spell that caused it to trigger. The ability resolves even if that spell is countered.
2024-01-12: You may pay {W/B} a maximum of one time for each extort triggered ability. You decide whether to pay when the ability resolves.
2024-01-12: The extort ability doesn't target any player.