1 Academy Ruins 2 Cityscape Leveler 3 Condescend 3 Dismember 3 Engineered Explosives 4 Expedition Map 1 Fiery Islet 2 Gemstone Caverns 1 Hall of Storm Giants 3 Island 3 Karn, the Great Creator 3 Mindslaver 1 Oboro, Palace in the Clouds 2 Omen of the Sea 1 Otawara, Soaring City 4 Relic of Progenitus 4 Remand 3 Repeal 1 Snow-Covered Island 3 Thirst for Knowledge 1 Tolaria West 3 Urza's Mine 4 Urza's Power Plant 4 Urza's Tower 1 Watery Grave 2 Aether Gust 1 Dismember 1 Engineered Explosives 2 Gemstone Caverns 1 Liquimetal Coating 1 Sundering Titan 4 Tale's End 1 Walking Ballista 1 Wurmcoil Engine