1 Eye of Ugin (WWK) 136
4 Karn Liberated (J22) 97
4 Sword of the Meek (FUT) 165
4 Thopter Foundry (ARB) 133
3 Ugin, the Spirit Dragon (PF25) 6
4 Urza's Factory (TSP) 280
4 Urza's Power Plant (9ED) 328
4 Urza's Tower (9ED) 329