1 Academy Ruins (DRC) 58
4 Ancient Stirrings (ROE) 174
1 Breeding Pool (EOE) 251
4 Chromatic Sphere (MRD) 151
4 Chromatic Star (10E) 314
4 Expedition Map (FDN) 724
4 Forest (TLA) 286
1 Island (TLA) 283
4 Karn Liberated (PLIST) 1
2 Mindslaver (SOM) 176
3 Oblivion Stone (M3C) 303
3 Relic of Progenitus (ALA) 218
4 Sylvan Scrying (BFZ) 192
2 Ugin, the Spirit Dragon (PF25) 6
2 Ulamog, the Ceaseless Hunger (BFZ) 15
4 Urza's Mine (9ED) 327
4 Urza's Power Plant (9ED) 328
4 Urza's Tower (9ED) 329
3 Walking Ballista (AER) 181
2 Wurmcoil Engine (BRR) 63