4 Karn, the Great Creator 4 Urza's Power Plant 4 Urza's Tower 4 Urza's Mine 1 Tolaria West 6 Island 2 Hall of Storm Giants 2 Ugin, the Spirit Dragon 2 Walking Ballista 2 Wurmcoil Engine 1 Kozilek, Butcher of Truth 1 Ulamog, the Ceaseless Hunger 4 Expedition Map 2 Oblivion Stone 4 Condescend 3 Repeal 4 Remand 3 Dismember 4 Thirst for Knowledge 1 Academy Ruins 1 Blast Zone 1 Field of Ruin 1 Wurmcoil Engine 1 Oblivion Stone 1 Chalice of the Void 1 Tormod's Crypt 1 Grafdigger's Cage 1 Sorcerous Spyglass 1 Spellskite 1 Crucible of Worlds 1 Ensnaring Bridge 2 Mystical Dispute 2 Mindslaver 1 Liquimetal Coating 1 Sundering Titan