Hall of Storm Giants

ストーム・ジャイアントの聖堂 (Hall of Storm Giants) (ja)

Land
If you control two or more other lands, Hall of Storm Giants enters the battlefield tapped.
: Add .
: Until end of turn, Hall of Storm Giants becomes a 7/7 blue Giant creature with ward . It's still a land. (Whenever it becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)