1 Academy Ruins 1 Clearwater Pathway 3 Condescend 2 Cyclonic Rift 3 Dismember 3 Engineered Explosives 3 Expedition Map 3 Gemstone Caverns 1 Hall of Storm Giants 3 Island 3 Karn, the Great Creator 3 Mindslaver 3 Omen of the Sea 1 Otawara, Soaring City 4 Relic of Progenitus 4 Remand 2 Thirst for Knowledge 1 Tolaria West 2 Ugin, the Spirit Dragon 3 Urza's Mine 4 Urza's Power Plant 4 Urza's Tower 2 Warping Wail 1 Watery Grave 4 Chalice of the Void 1 Engineered Explosives 1 Gemstone Caverns 1 Liquimetal Coating 1 Sundering Titan 4 Tale's End 1 Walking Ballista 1 Warping Wail 1 Wurmcoil Engine