1 Aether Theorist (KLD) 37
1 Artificer's Assistant (DOM) 44
1 Augury Owl (PC2) 14
1 Barrin, Tolarian Archmage (M21) 45
1 Bury in Books (STX) 39
1 Catalog (UZ) 64
1 Component Pouch (AFC) 59
1 Compulsive Research (CNS) 93
1 Convolute (IKO) 45
1 Curate (STX) 40
1 Curious Homunculus (EMN) 54
1 Disruptive Student (UZ) 69
1 Eidolon of Philosophy (THB) 48
1 Enchantment Alteration (UZ) 72
1 Even the Score (SNC) 42
1 Faerie Miscreant (M20) 58
1 Faerie Vandal (ELD) 45
1 Field Research (ZNR) 58
1 Flash Counter (8ED) 78
1 Flash of Insight (JUD) 40
1 Frantic Inventory (M21) 50
1 Frantic Search (C20) 111
1 Gadwick, the Wizened (ELD) 48
1 Geist of the Archives (EMN) 62
1 Ghostly Pilferer (VOC) 105
1 Hapless Researcher (JUD) 42
1 Impulse (BBD) 119
1 Index (M13) 55
1 Introduction to Annihilation (STX) 3
37 Island (JMP) 53
1 Jace's Sanctum (ORI) 61
1 Lat-Nam's Legacy (AL) 45
1 Letter of Acceptance (STX) 256
1 Library of Leng (3E) 261
1 Mass Diminish (C19) 10
1 Memory Lapse (STA) 16
1 Miscast (M21) 57
1 Muddle the Mixture (RAV) 60
1 Mystic Remora (DMR) 420
1 Obsessive Search (TOR) 43
1 Opt (ELD) 59
1 Ormos, Archive Keeper (JMP) 13
1 Otherworldly Gaze (MID) 67
1 Overwhelmed Apprentice (ELD) 60
1 Owl Familiar (POR) 64
1 Plagiarize (10E) 97
1 Rescind (UZ) 92
1 Rescue (DOM) 63
1 Rousing Read (M21) 67
1 Sarevok's Tome (CLB) 685
1 Sky Diamond (CLB) 337
1 Sorcerous Sight (POR) 69
1 Spell Satchel (STX) 258
1 Spellseeker (CMM) 635
1 Staff of the Mind Magus (M14) 221
1 Suspicious Bookcase (M19) 246
1 Think Twice (TSP) 86
1 Tome Anima (M21) 81
1 Trail of Evidence (SOI) 93
1 Unblinking Observer (MID) 82
1 Venser's Journal (SOM) 220
1 Volo, Itinerant Scholar (CLB) 103
1 Wrong Turn (CMR) 107
1 You Find the Villains' Lair (AFR) 84

1 Accumulate Wisdom (TLA) 44
1 Arcane Epiphany (FDN) 29