Conundrum Sphinx is a foil card from the Magic: The Gathering M11 set, classified as an Unknown rarity. Valued at $1.07, it features unique abilities that can impact gameplay and strategy. Collectors appreciate its foil finish, which enhances its visual appeal, while its market value reflects its niche demand within the M11 set. As part of a popular trading card game, it offers both playability and collectibility for enthusiasts.