XLNIxalan

Glacial Fortress

Glacial Fortress from Ixalan
Glacial Fortress from Ixalan

Land   

Glacial Fortress enters the battlefield tapped unless you control a Plains or an Island. {T}: Add {W} or {U} to your mana pool.

Ships blown north in their voyage across the Stormwreck Sea become trapped in the unmelting ice.

255 XLN • ENJames Paick

Notes: TODO: Update Copyright

Legal in: Pioneer,Modern,Legacy,Vintage,Commander

Oracle Text (click to copy):

View this MTG card on Gatherer
10/1/2009
This checks for lands you control with the land type Plains or Island, not for lands named Plains or Island. The lands it checks for don't have to be basic lands. For example, if you control Watery Grave (a nonbasic land with the land types Island and Swamp), Glacial Fortress will enter the battlefield untapped.
10/1/2009
As this is entering the battlefield, it checks for lands that are already on the battlefield. It won't see lands that are entering the battlefield at the same time (due to Warp World, for example).

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