1 Ad Nauseam (SOA) 25
1 Ancestral Recall (CED) 48
1 Brainstorm (PZA) 4
1 Cabal Ritual (TOR) 51
1 Careful Study (OD) 70
1 Cruel Tutor (TLE) 24
1 Dark Petition (SLD) 2525
1 Dark Ritual (MM) 129
1 Demonic Tutor (3E) 13
1 Desperate Ravings (ISD) 139
1 Desperate Ritual (CHK) 163
1 Dig Through Time (KTK) 36
1 Empty the Warrens (TSP) 152
1 Faithless Looting (DKA) 87
1 Gitaxian Probe (MB2) 28
1 Infernal Tutor (RVR) 78
1 Lion's Eye Diamond (MI) 272
1 Lotus Petal (TE) 284
1 Manamorphose (SHM) 211
1 Mental Note (JUD) 46
1 Obsessive Search (TOR) 43
1 Opt (FDN) 512
1 Past in Flames (WHO) 565
1 Ponder (WHO) 217
1 Portent (5E) 110
1 Preordain (TDC) 161
1 Pyretic Ritual (M11) 153
1 Repeal (GPT) 32
1 Serum Visions (5DN) 36
1 Sleight of Hand (WOE) 67
1 Tendrils of Agony (MB2) 50
1 Thought Scour (DKA) 52
1 Treasure Cruise (KTK) 59
1 Yawgmoth's Will (UZ) 171