Knight of Obligation

Type: Creature — Human Knight

Mana cost: {3}{W}

Card text: 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.)

P/T: 2/4

Rarity: uncommon

Artist: Ryan Barger

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

Released: February 1, 2013