1 Academy Ruins (DRC) 58
1 Ancient Den (EOC) 148
1 Arcane Signet (ELD) 331
1 Arcum Dagsson (CSP) 27
1 Argoth, Sanctum of Nature (BRO) 256
1 Artificer Class (CLB) 663
1 Bruna, the Fading Light (EMN) 15
1 Chromatic Lantern (GRN) 233
1 Cloud Key (EOC) 54
1 Command Tower (EOC) 59
1 Consecrated Sphinx (MBS) 21
1 Crucible of Worlds (M19) 229
1 Darksteel Citadel (DST) 164
1 Darksteel Forge (M14) 206
1 Demonic Tutor (3E) 13
1 Emry, Lurker of the Loch (EOC) 71
1 Enlightened Tutor (6E) 19
1 Esper Sentinel (H2R) 2
1 Etherium Sculptor (EOC) 72
1 Expedition Map (FDN) 724
1 Fabricate (M10) 52
1 Forsaken Monument (ZNR) 244
1 Foundry Inspector (KLD) 215
1 Gilded Lotus (FDN) 725
1 Gisela, the Broken Blade (EMN) 28
1 Graf Rats (EMN) 91
1 Great Furnace (EOC) 161
1 Hanweir Militia Captain (SOI) 21
1 Hanweir Watchkeep (ISD) 145
1 Heroic Intervention (M21) 188
1 Inventors' Fair (KLD) 247
1 Jhoira, Weatherlight Captain (EOC) 118
1 Kappa Cannoneer (EOC) 74
1 Liberator, Urza's Battlethopter (BRO) 237
1 Mana Confluence (JOU) 163
1 Master Transmuter (CON) 31
1 Midnight Scavengers (EMN) 96
1 Mirrodin Besieged (MH1) 57
1 Mishra, Claimed by Gix (BRO) 216
1 Mox Opal (SOM) 179
1 Phyrexian Dragon Engine (BRO) 163
1 Phyrexian Scriptures (DOM) 100
1 Ramunap Excavator (HOU) 129
1 Reconstruction (3E) 77
1 Rhystic Tutor (PR) 77
1 Saheeli, Sublime Artificer (WAR) 234
1 Sai, Master Thopterist (M19) 69
1 Scapeshift (M19) 201
1 Seat of the Synod (MRD) 283
1 Shimmer Myr (MBS) 129
1 Sol Ring (EOC) 57
1 Spire of Industry (AER) 184
1 Sram, Senior Edificer (AER) 23
1 Stonecoil Serpent (ELD) 235
1 Tempered Steel (SOM) 24
1 Tezzeret, Agent of Bolas (MBS) 97
1 Tezzeret, Master of Metal (AER) 190
1 Tezzeret, Master of the Bridge (WAR) 275
1 The Antiquities War (DOM) 42
1 The Mightstone and Weakstone (BRO) 238
1 Thopter Spy Network (ORI) 79
1 Timeless Lotus (DMU) 239
1 Tinker (MB2) 176
1 Titania, Voice of Gaea (BRO) 193
1 Tomb of the Spirit Dragon (KTK) 245
1 Tree of Tales (MRD) 285
1 Unwinding Clock (NPH) 164
1 Urza, Chief Artificer (BRC) 40
1 Urza, Lord High Artificer (CMM) 130
1 Urza, Lord Protector (BRO) 225
1 Urza, Prince of Kroog (BRO) 296
1 Urza's Factory (TSP) 280
1 Urza's Mine (9ED) 327
1 Urza's Power Plant (9ED) 328
1 Urza's Saga (MB2) 114
1 Urza's Tower (9ED) 329
1 Urza's Workshop (BRC) 51
1 Vampiric Tutor (6E) 161
1 Vault of Whispers (MRD) 286
1 Worldly Tutor (6E) 269