Swift Reckoning is a common Sorcery card from Magic: The Gathering (Pioneer Masters, PIO).
Common
Pioneer Masters (PIO)
{1}{W}
Mana Value
2
Colors
W
Card Text
Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, you may cast this spell as though it had flash. (You may cast it any time you could cast an instant.)
Destroy target tapped creature.
