Royal Assassin [Foil] is a card from the 9th Edition set of Magic: The Gathering, classified as an Unknown rarity. Known for its ability to destroy tapped creatures, it has garnered attention among players and collectors alike. Currently valued at $2.41, its foil version adds an extra layer of appeal for those interested in unique or visually enhanced cards. Market trends indicate steady interest in this card due to its utility in gameplay and collectible nature.