# Balustrade Spy Balustrade Spy is a common that appeals primarily to mill deck enthusiasts and self-mill combo builders. The card mills three cards when it enters the battlefield, making it a repeatable effect in limited formats and casual constructed decks. Collectors value it more for its utility than rarity—it's the kind of card that quietly enables specific strategies rather than commanding attention. The Ravnica Remastered printing offers both nonfoil and foil versions. Neither variant carries significant collector premium, though foils appeal to players who prefer their deck staples in premium form. For most collectors, Balustrade Spy matters only if they're actively building around mill mechanics or completing set collections.