4 Chromatic Sphere (MRD) 151
1 Emrakul, the Aeons Torn (2X2) 335
1 Eye of Ugin (WWK) 136
4 Grove of the Burnwillows (EOS) 17
4 Karn Liberated (PLIST) 1
3 Oblivion Stone (M3C) 303
4 Pyroclasm (DSK) 149
2 Spellskite (NPH) 159
4 Sylvan Scrying (BFZ) 192
2 Ugin, the Spirit Dragon (PF25) 6
1 Ulamog, the Infinite Gyre (ROE) 12
4 Urza's Mine (9ED) 327
4 Urza's Power Plant (9ED) 328
4 Urza's Tower (9ED) 329
3 Wurmcoil Engine (BRR) 63