隐匿巨蛇 {2}{U}

结界

每当任一对手施放咒语时，若隐匿巨蛇是结界，则隐匿巨蛇成为4/4巨蛇生物，且具有「除非防御牌手操控海岛，否则此生物不能攻击。」（它不再是结界。）

循环{2}（{2}，弃掉此牌：抓一张牌。）

Illustrated by Bob Eggleton

en es fr de it pt ja 汉语 ⋮

Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
When it turns into a creature, it is no longer an enchantment. (2004-10-04)
It changes into a creature even if the spell is countered. (2004-10-04)

It triggers when the spell is cast, which means it becomes a creature before that spell resolves. (2004-10-04)
A noncreature permanent that turns into a creature can attack, and its {T} abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn't matter how long the permanent has been a creature. (2008-08-01)