1 Academy Elite (PLIST) 20
1 Academy Journeymage (DOM) 41
1 Academy Ruins (DRC) 58
1 Alhammarret, High Arbiter (ORI) 43
1 Alhammarret's Archive (PLIST) 221
1 Aphetto Alchemist (PLIST) 64
1 Arcane Encyclopedia (M19) 227
1 Archaeomancer (M14) 43
1 Argivian Restoration (WL) 34
1 Artificer's Assistant (DOM) 44
1 Artificer's Epiphany (ORI) 45
1 Artificer's Intuition (5DN) 23
1 Azami, Lady of Scrolls (CMM) 74
1 Barrin, Master Wizard (UZ) 63
1 Barrin's Codex (UZ) 286
1 Barrin's Spite (IN) 235
1 Barrin's Unmaking (IN) 46
1 Blinkmoth Urn (C18) 197
1 Bloodletter Quill (RAV) 254
1 Book of Rass (CH) 75
1 Candles of Leng (TSP) 250
1 Careful Study (OD) 70
1 Chief Engineer (M15) 47
1 Clock of Omens (M13) 202
1 Cloud Key (EOC) 54
1 Cranial Archive (KTK) 218
1 Credit Voucher (MM) 289
1 Curious Homunculus (EMN) 54
1 Daring Archaeologist (DOM) 13
1 Deadeye Plunderers (XLN) 220
1 Disruptive Student (UZ) 69
1 Efficient Construction (AER) 33
1 Emmessi Tome (TE) 274
1 Endless Atlas (PLIST) 55
1 Etherium Sculptor (EOC) 72
1 Expedition Map (FDN) 724
1 Experimental Aviator (KLD) 46
1 Fabricate (M10) 52
1 Fool's Tome (TE) 279
1 Foundry Inspector (KLD) 215
1 Foundry of the Consuls (ORI) 247
1 Geth's Grimoire (DST) 123
1 Ghirapur Orrery (KLD) 216
1 Glasses of Urza (6E) 287
1 Glint-Nest Crane (KLD) 50
1 Grimoire of the Dead (ISD) 226
1 Hangarback Walker (ORI) 229
1 Hedron Archive (FDN) 726
1 Illuminated Folio (SHM) 254
1 Information Dealer (ONS) 88
1 Inspiring Statuary (AER) 160
1 Inventors' Fair (KLD) 247
1 Jalum Tome (7E) 303
1 Jayemdae Tome (ORI) 231
1 Jhoira's Familiar (DOM) 220
1 Junk Diver (MH3) 293
1 Karn, Scion of Urza (DOM) 1
1 Library of Lat-Nam (6E) 78
1 Library of Leng (5E) 387
1 Loreseeker's Stone (CMR) 320
1 Magnifying Glass (MKM) 255
1 Mangara's Tome (MI) 274
1 March of the Machines (MRD) 42
1 Master Transmuter (CON) 31
1 Mechanized Production (PIP) 178
1 Mercadian Atlas (MM) 305
1 Minamo Scrollkeeper (SOK) 45
1 Mind Stone (FIC) 353
1 Mirrorworks (MBS) 114
1 Muzzio, Visionary Architect (BRC) 89
1 Mystic Archaeologist (FDN) 511
1 Mystical Teachings (FDN) 594
1 Nephalia Academy (EMN) 205
1 One with the Machine (M19) 66
1 Oracle's Vault (AKH) 234
1 Otherworld Atlas (AVR) 219
1 Pore Over the Pages (SOI) 79
1 Prototype Portal (SOM) 195
1 Quicksmith Spy (AER) 41
1 Rayne, Academy Chancellor (CG) 43
1 Read the Runes (ONS) 104
1 Reclusive Artificer (ORI) 216
1 Rhystic Study (PR) 45
1 Sai, Master Thopterist (M19) 69
1 Sarpadian Empires, Vol. VII (TSP) 263
1 Scrap Trawler (AER) 175
1 Scroll of Origins (SOK) 159
1 Scroll Thief (M14) 69
1 Servo Schematic (AER) 176
1 Sharding Sphinx (ALA) 55
1 Spellbook (10E) 343
1 Suspicious Bookcase (SNC) 245
1 Tamiyo's Journal (SOI) 265
1 Tezzeret the Seeker (ALA) 60
1 Tezzeret, Artifice Master (M19) 79
1 Thaumatic Compass (XLN) 249
1 The Antiquities War (DOM) 42
1 Thirst for Knowledge (NEO) 85
1 Thopter Assembly (MBS) 140
1 Thopter Spy Network (ORI) 79
1 Thopter Squadron (EX) 140
1 Thought Vessel (FIC) 368
1 Thran Tome (WL) 160
1 Trading Post (M14) 225
1 Treasure Map (LCI) 267
1 Unwinding Clock (NPH) 164
1 Urza's Tome (DOM) 235
1 Venser's Journal (SOM) 220
1 Whir of Invention (AER) 49
1 Whirler Rogue (ORI) 83
1 Words of War (ONS) 244
1 Words of Waste (ONS) 182