4 Urza's Tower 4 Urza's Power Plant 4 Urza's Mine 3 Forest 2 Boseiju, Who Endures 4 Karn, the Great Creator 2 Urza's Saga 3 Sylvan Scrying 4 Ancient Stirrings 1 Warping Wail 3 Dismember 1 Talisman of Resilience 4 The One Ring 2 Relic of Progenitus 4 Oblivion Stone 4 Expedition Map 1 Chromatic Star 4 Chromatic Sphere 2 Ulamog, the Ceaseless Hunger 1 Walking Ballista 3 Wurmcoil Engine 1 Cursed Totem 1 Engineered Explosives 1 Trinisphere 1 Tormod's Crypt 1 The Stone Brain 1 Sundering Titan 1 Pithing Needle 1 Liquimetal Coating 2 Haywire Mite 1 Cityscape Leveler 1 Chalice of the Void 1 Ensnaring Bridge 1 Walking Ballista 1 Wurmcoil Engine