Urborg, Tomb of Yawgmoth

Decks with this card (1)

Commander Marrow-Gnawer

commander · 99

Rulings (4)

• March 19, 2021 · Wizards of the Coast
  Urborg's ability causes each land on the battlefield to have the land type Swamp. Any land that's a Swamp has the ability ": Add ." Nothing else changes about those lands, including their names, other subtypes, other abilities, and whether they're legendary, basic, or snow.
• March 19, 2021 · Wizards of the Coast
  If an effect such as that of Magus of the Moon causes Urborg to lose its abilities by setting it to a basic land type not in addition to its other types, it won't turn lands into Swamps, no matter in what order those effects started to apply.
• March 19, 2021 · Wizards of the Coast
  Urborg, Tomb of Yawgmoth isn't a Swamp while it's not on the battlefield.
• March 19, 2021 · Wizards of the Coast
  Land cards not on the battlefield aren't Swamps while Urborg is on the battlefield.

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