The "Island [Foil]" card from the Magic: The Gathering Innistrad set is a basic land card, classified as Unknown rarity and numbered #255. Currently valued at $1.75, it serves as a crucial component in many blue mana decks. Its foil version adds a layer of aesthetic appeal for collectors, contributing to its market presence among land cards. As with many basic lands, its value is primarily driven by its condition and demand among players and collectors alike.