# Glacial Fortress Glacial Fortress is a dual land from Magic 2010 that produces blue or white mana while entering the battlefield untapped. Collectors value it primarily as a functional reprint of Mystic Gate's color-fixing utility rather than for scarcity. The card sees steady demand from players building control and tempo decks across multiple formats. Collectors typically pursue foil versions for constructed decks, though nonfoil copies remain affordable and accessible. Its significance lies in reliable gameplay utility rather than rarity—Magic 2010 printed it at rare, making both versions reasonably available. The card represents the era when Wizards regularly reprinted dual lands to support competitive formats, making it a practical staple rather than a collectible chase piece.