MAGIC: THE GATHERING
|Edition:||2015 Core Set|
Each land is a Swamp in addition to its other land types.
One of the few Modern-legal lands printed without a native mana ability, Urborg can still tap for black because it makes itself a Swamp. It sees some play in Legacy, and has a big role in Commander, powering up other lands like Cabal Coffers and Cabal Stronghold.