1 Arcane Denial (AL) 33
1 Brainstorm (FCA) 28
1 Curiosity (ISD) 49
1 Mind Stone (FIC) 353
1 Niv-Mizzet, Parun (GRN) 192
1 Niv-Mizzet, the Firemind (RVR) 467
1 Niv-Mizzet, Visionary (FDN) 123
1 Opt (FDN) 512
1 Ponder (M12) 73
1 Rhystic Study (PR) 45
1 The Locust God (HOU) 139