地

:加

到你的法术力池中。

:选择一种基本地类别,目标由你操控的地成为该类别直到回合结束。
The affected land loses its existing land types and any abilities printed on it. It becomes the chosen basic land type and now has the ability to tap to add one mana of the appropriate color. Unstable Frontier's ability doesn't change the affected land's name or whether it's legendary or basic.
You choose a basic land type as the ability resolves.