1 Brainstorm (FCA) 28
1 Breakthrough (TOR) 26
1 Dream Cache (6E) 66
1 Elixir of Immortality (M14) 209
1 Forgotten Creation (SOI) 63
1 Ideas Unbound (PLIST) 40
7 Island (TLA) 283
1 Library of Leng (4E) 351
1 Merfolk Looter (M12) 65
1 Ominous Seas (IKO) 61
1 Oneirophage (J25) 337
1 Psychosis Crawler (MBS) 126
1 Read the Runes (ONS) 104
1 Thriving Isle (TLE) 263

1 Accumulated Knowledge (A25) 40
1 Aeon Chronicler (PLC) 32
1 Alhammarret's Archive (SLC) 27
1 Amass the Components (AVR) 43
1 Ancestral Vision (TDC) 144
1 Arcane Denial (AL) 33
1 Arcane Encyclopedia (M19) 227
1 Arcanis the Omnipotent (FDN) 585
1 Archivist (9ED) 60
1 Archmage Ascension (ZEN) 42
1 Azami, Lady of Scrolls (CMM) 74
1 Black Vise (MB2) 139
1 Blue Sun's Zenith (MBS) 20
1 Borrowing 100,000 Arrows (PLIST) 45
1 Braingeyser (3E) 50
1 Brilliant Plan (PLIST) 17
1 Brine Seer (CG) 28
1 Bringer of the Blue Dawn (5DN) 26
1 Capture Sphere (M21) 47
1 Chasm Skulker (FIC) 262
1 Clairvoyance (IA) 63
1 Clinquant Skymage (FDN) 33
1 Cloak of Feathers (PLIST) 44
1 Cloudreader Sphinx (DOM) 47
1 Coercive Portal (LCC) 109
1 Concentrate (8ED) 68
1 Conjurer's Bauble (5DN) 112
1 Consecrated Sphinx (MBS) 21
1 Counsel of the Soratami (10E) 76
1 Credit Voucher (MM) 289
1 Cunning Survivor (HOU) 33
1 Curator of Mysteries (AKH) 49
1 Curiosity (ISD) 49
1 Customs Depot (MM) 71
1 Dakra Mystic (JOU) 35
1 Decree of Silence (SCG) 32
1 Dictate of Kruphix (FDN) 587
1 Divination (M19) 51
1 Drake Haven (AKH) 51
1 Dreamborn Muse (10E) 82
1 Empyrial Plate (MRD) 168
1 Erratic Visionary (WAR) 48
1 Flux (WL) 39
1 Font of Mythos (CON) 136
1 Geth's Grimoire (DST) 123
1 Gitaxian Probe (NPH) 35
1 Graceful Adept (CHK) 63
1 Hekma Sentinels (AKH) 56
1 Howling Mine (M10) 212
1 Insight (6E) 75
1 Inspired Sprite (MOR) 37
1 Ivory Crane Netsuke (SOK) 155
1 Ivory Tower (BRR) 23
1 Jace Beleren (MB2) 29
1 Jace, Unraveler of Secrets (SOI) 69
1 Jace's Archivist (M12) 59
1 Jace's Erasure (M12) 60
1 Jace's Projection (WAR) 272
1 Jeskai Elder (M21) 53
1 Jin-Gitaxias, Core Augur (SLD) 210
1 Kami of the Crescent Moon (SOK) 42
1 Laboratory Maniac (FCA) 30
1 Library Larcenist (M21) 55
1 Magus of the Jar (TSP) 67
1 Mechanized Production (PIP) 178
1 Meishin, the Mind Cage (SOK) 44
1 Merchant's Dockhand (AER) 163
1 Mind Spring (BLB) 389
1 Mind's Eye (MRD) 205
1 Moonring Mirror (CHK) 262
1 Mystic Archaeologist (FDN) 511
1 Mystic Remora (IA) 87
1 Narcolepsy (ROE) 79
1 Ominous Sphinx (HOU) 41
1 Oppressive Will (SOK) 50
1 Opt (FDN) 512
1 Ormos, Archive Keeper (JMP) 13
1 Overbeing of Myth (EVE) 157
1 Ponder (M12) 73
1 Prosperity (TLE) 17
1 Psychic Possession (DIS) 30
1 Reliquary Tower (CON) 143
1 Reverse Engineer (AER) 42
1 Rhystic Study (PR) 45
1 River Kelpie (TDC) 166
1 Rousing Read (M21) 67
1 Runed Servitor (ORI) 238
1 Scroll Rack (TE) 298
1 Serum Visions (5DN) 36
1 Soramaro, First to Dream (SOK) 58
1 Sphinx's Tutelage (ORI) 76
1 Standstill (TLE) 19
1 Sturmgeist (ISD) 82
1 Suspicious Bookcase (SNC) 245
1 Syr Elenora, the Discerning (ELD) 67
1 Teferi, Mage of Zhalfir (PLIST) 75
1 Teferi's Puzzle Box (9ED) 312
1 Telekinetic Bonds (JUD) 52
1 Temple Bell (M11) 217
1 Think Twice (FDN) 165
1 Thought Vessel (FIC) 368
1 Thoughtcast (PLIST) 64
1 Tolarian Kraken (M21) 80
1 Tolarian Winds (7E) 105
1 Tome Anima (M21) 81
1 Toothy, Imaginary Friend (BBD) 12
1 Unifying Theory (OD) 112
1 Urza's Bauble (5E) 406
1 Venser's Journal (SOM) 220
1 Waterbending Scroll (TLA) 81
1 Well of Ideas (2XM) 75
1 Wharf Infiltrator (EMN) 80
1 Whispers of the Muse (TSB) 35
1 Windfall (OTC) 123
1 Windreader Sphinx (M19) 84
1 Winter Orb (5E) 408
1 Zenith Seeker (AKH) 77
1 Zephyr Scribe (DTK) 85