Urborg, Tomb of Yawgmoth (UMA)
Legendary Land
Each land is a Swamp in addition to its other land types.
"Yawgmoth's corpse is a wound in the universe. His foul blood seeps out, infecting the land with his final curse."
—Lord Windgrace
254/254
uuid: 62c12ea6-7049-5a8f-b784-33b48ade7f1d
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- standard: banned
- vintage: legal
- pioneer: legal
Rulings
- 2021-03-19:
Urborg, Tomb of Yawgmoth isn’t a Swamp while it’s not on the battlefield.
- 2021-03-19:
Land cards not on the battlefield aren’t Swamps while Urborg is on the battlefield.
- 2021-03-19:
Urborg’s ability causes each land on the battlefield to have the land type Swamp. Any land that’s a Swamp has the ability “{T}: Add {B}.” Nothing else changes about those lands, including their names, other subtypes, other abilities, and whether they’re legendary, basic, or snow.
- 2021-03-19:
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.