结界
每当你施放无色生物咒语时,显化你的牌库顶牌。
每当你以力量总和等于或大于6的生物攻击时,你可以将一个由你操控且牌面朝下的生物翻回正面。
A permanent that turns face up or face down changes characteristics but is otherwise the same permanent. Spells and abilities that were targeting that permanent, as well as Auras and Equipment that were attached to the permanent, aren't affected.