# Slaughter Pact Slaughter Pact represents a key moment in Magic's design philosophy around free spells. As an instant that costs nothing to cast, it appeals to players seeking efficient removal, though the delayed payment mechanic—sacrificing a land during your next upkeep—creates genuine tension in deckbuilding. Collectors value this card for its role in competitive formats where it saw periodic play, particularly in decks that could afford the land sacrifice or dodge it entirely through clever sequencing. The Future Sight printing remains the only version, making both nonfoil and foil copies relevant to set collectors. The foil variant holds particular appeal given the set's overall desirability among players seeking premium versions of its innovative cards.