1 Academy Rector (CG) 1
2 Academy Researchers (10E) 63
1 Alhammarret, High Arbiter (ORI) 43
1 Alhammarret's Archive (SLC) 27
1 Archive Trap (OTP) 7
1 Archivist (9ED) 60
1 Azami, Lady of Scrolls (CMM) 74
1 Barrin, Master Wizard (UZ) 63
1 Blood Scrivener (DGM) 22
1 Book of Rass (CH) 75
1 Cogwork Librarian (PLIST) 58
1 Compulsive Research (RAV) 40
1 Cranial Archive (KTK) 218
1 Cursed Scroll (TE) 271
1 Damia, Sage of Stone (CM2) 2
1 Desperate Research (IN) 100
1 Emmessi Tome (TE) 274
1 Gerrard's Wisdom (7E) 16
1 Geth's Grimoire (DST) 123
1 Grimoire of the Dead (ISD) 226
1 Grimoire Thief (MOR) 35
1 Hapless Researcher (JUD) 42
1 Hedron Archive (FDN) 726
1 Illuminated Folio (SHM) 254
1 Index (M13) 55
1 Ivory Tower (BRR) 23
1 Jace's Archivist (M12) 59
1 Jalum Tome (7E) 303
1 Jayemdae Tome (ORI) 231
1 Kaho, Minamo Historian (CMM) 101
1 Knight of the Reliquary (CON) 113
1 Kyren Archive (MM) 302
1 Learn from the Past (DTK) 60
1 Library of Lat-Nam (6E) 78
1 Library of Leng (4E) 351
1 Magus of the Library (PLC) 134
1 Magus of the Scroll (TSP) 169
1 Mangara's Tome (MI) 274
1 Merchant Scroll (8ED) 91
1 Minamo Scrollkeeper (SOK) 45
1 Nicol Bolas (TSB) 98
1 Orcish Librarian (TSB) 66
1 Perilous Research (CSP) 41
1 Phyrexian Grimoire (TE) 291
1 Phyrexian Librarian (UNH) 62
1 Private Research (CG) 41
1 Rayne, Academy Chancellor (PLIST) 43
1 Reki, the History of Kamigawa (SOK) 142
1 Reliquary Monk (CG) 14
1 Reliquary Tower (CON) 143
1 Research Assistant (M15) 77
1 Rhystic Study (PR) 45
1 Scholar of Athreos (THS) 28
1 Scrivener (OD) 100
1 Scroll of Avacyn (AVR) 220
1 Scroll of Griselbrand (AVR) 221
1 Scroll of Origins (SOK) 159
1 Scroll of the Masters (FRF) 163
1 Scroll Rack (TE) 298
1 Scroll Thief (M14) 69
1 Soldevi Sage (6E) 99
1 Spellbook (10E) 343
1 Thran Tome (WL) 160
1 Tome Scour (M14) 75
1 Traveling Philosopher (THS) 34
1 Venser's Journal (SOM) 220
1 Viridian Lorebearers (5DN) 99
1 Walking Archive (DIS) 169
1 Words of Wisdom (OD) 114