Urborg, Tomb of Yawgmoth (Planar Chaos #165)

Urborg, Tomb of Yawgmoth

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

Illustrated by John Avon

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Notes and Rules Information for Urborg, Tomb of Yawgmoth:
  • 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. (2021-03-19)