Urborg, Tomb of Yawgmoth [Ultimate Masters] Shards of Alara Oketra the True can't attack

Oketra the True can't attack or block unless you control at least three other creatures

{T}: Prevent all damage that would be dealt to you this turn by attacking creatures without flying

At end of combat

If a nontoken creature an opponent controls would die

Roar of the World is in the command zone or on the battlefield

Urborg, Tomb of Yawgmoth [Ultimate Masters] Shards of Alara Oketra the True can't attackSet: Ultimate Masters Type: Legendary Land Rarity: Rare 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