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