1 Adventurous Impulse (IKO) 142
1 Benefactor's Draught (C16) 21
1 Brainstorm (FCA) 28
1 Cathartic Reunion (IKO) 110
1 Chart a Course (FDN) 586
1 Commune with Nature (WOE) 166
1 Demonic Tutor (3E) 13
1 Diabolic Vision (IA) 362
1 Faithless Looting (DKA) 87
1 Flash of Insight (PLIST) 40
1 Gamble (TLE) 312
1 Imperial Seal (2X2) 354
1 Lim-Dûl's Vault (MB2) 87
1 Magmatic Insight (ORI) 155
1 Minds Aglow (CMM) 105
1 Night's Whisper (ECC) 81
1 Opt (FDN) 512
1 Ponder (M12) 73
1 Preordain (TDC) 161
1 Scarscale Ritual (SHM) 175
1 See Beyond (ROE) 86
1 Seek the Wilds (BFZ) 189
1 Serum Visions (5DN) 36
1 Sign in Blood (M15) 114
1 Temporary Truce (MB2) 22
1 Tormenting Voice (ZNR) 172
1 Vampiric Tutor (6E) 161
1 Vision Skeins (DIS) 36
1 Wild Guess (M14) 161
1 Words of Wisdom (OD) 114

1 Altar of Bone (IA) 359
1 Altar's Reap (BFZ) 103
1 Ancient Stirrings (ROE) 174
1 Beck (DGM) 123
1 Board the Weatherlight (DOM) 8
1 Costly Plunder (XLN) 96
1 Dangerous Wager (AVR) 131
1 Diabolic Intent (BRO) 89
1 Dream Salvage (SHM) 160
1 Eladamri's Call (TLE) 48
1 Enlightened Tutor (6E) 19
1 Entomb (TLE) 310
1 Glimpse of Nature (CHK) 210
1 Ideas Unbound (PLIST) 40
1 Infernal Tutor (RVR) 326
1 Life's Legacy (M15) 183
1 Merchant Scroll (8ED) 91
1 Mystical Tutor (6E) 83
1 Open the Armory (SOI) 32
1 Perilous Research (CSP) 41
1 Personal Tutor (CMM) 633
1 Predict (OD) 94
1 Shared Discovery (ROE) 87
1 Signal the Clans (GTC) 194
1 Skulltap (SCG) 73
1 Steelshaper's Gift (5DN) 19
1 Sylvan Tutor (SPG) 59
1 Time of Need (CHK) 247
1 Traverse the Ulvenwald (SOI) 234
1 Visions of Beyond (TLE) 21
1 Warriors' Lesson (THS) 184
1 Worldly Tutor (6E) 269