Adventures in the Forgotten Realms (AFR) 

Land 

 

If you control two or more other lands, Hall of Storm Giants enters the battlefield tapped. // T: Add U. // 5U: Until end of turn, Hall of Storm Giants becomes a 7/7 blue Giant creature with ward 3. It's still a land. (Whenever it becomes the target of a spell or ability an opponent controls, counter it unless that player pays 3.) 

Johannes Voss