1 Academy Ruins (DRC) 58
1 Arcane Signet (ELD) 331
1 Arcbound Ravager (DST) 100
1 Bident of Thassa (BLC) 162
1 Blasphemous Act (ECC) 89
1 Brudiclad, Telchor Engineer (M3C) 257
1 Buried Ruin (M12) 224
1 Chief of the Foundry (KLD) 200
1 Command Tower (ECC) 59
1 Daretti, Scrap Savant (PLIST) 33
1 Darksteel Citadel (M15) 242
1 Darksteel Forge (M14) 206
1 Dockside Extortionist (TLE) 28
1 Duplicant (DRC) 54
1 Echo Storm (MOC) 221
1 Etherium Spinner (MH2) 40
1 Fabricate (M10) 52
1 Faerie Artisans (PLIST) 8
1 Feldon of the Third Path (PLIST) 169
1 Forge of Heroes (FIC) 395
1 Foundry of the Consuls (ORI) 247
1 Gilded Lotus (FDN) 725
1 Great Furnace (EOC) 161
1 Hangarback Walker (ORI) 229
1 Indomitable Creativity (AER) 85
1 Inspiring Statuary (FIC) 347
1 Inventors' Fair (KLD) 247
8 Island (ECL) 270
1 Izzet Signet (TDC) 320
1 Jhoira, Weatherlight Captain (EOC) 118
1 Karn, Scion of Urza (DOM) 1
1 Loyal Apprentice (TDC) 222
1 Master of Etherium (ALA) 49
1 Masterful Replication (M20) 65
1 Mimic Vat (PLIST) 219
1 Mirrodin Besieged (MH1) 57
8 Mountain (ECL) 272
1 Mox Opal (SOM) 179
1 Myr Battlesphere (SOM) 180
1 Mystic Forge (PIP) 236
1 One with the Machine (M19) 66
1 Padeem, Consul of Innovation (KLD) 59
1 Phyrexian Metamorph (EOC) 75
1 Pia and Kiran Nalaar (ORI) 157
1 Retrofitter Foundry (DRC) 136
1 Riverglide Pathway (ZNR) 264
1 Saheeli, Sublime Artificer (WAR) 234
1 Saheeli, the Gifted (C18) 44
1 Saheeli's Artistry (KLD) 62
1 Sai, Master Thopterist (DRC) 82
1 Scalding Tarn (ZEN) 223
1 Scrap Mastery (C14) 38
1 Seat of the Synod (EOC) 176
1 Sharding Sphinx (ALA) 55
1 Shimmer Dragon (ELD) 317
1 Silverbluff Bridge (EOC) 180
1 Skullclamp (DST) 140
1 Skyclave Relic (ZNR) 252
1 Spell Swindle (XLN) 82
1 Spine of Ish Sah (MBS) 136
1 Spire of Industry (AER) 184
1 Starstorm (BLC) 203
1 Steam Vents (ECL) 267
1 Steel Overseer (M20) 239
1 Storm the Vault (RIX) 173
1 Sulfur Falls (DOM) 247
1 Summoning Station (5DN) 158
1 Temple of Epiphany (FDN) 699
1 Tezzeret the Seeker (ALA) 60
1 Tezzeret, Artifice Master (M19) 79
1 The Antiquities War (DOM) 42
1 The Chain Veil (M15) 215
1 Thopter Engineer (ORI) 165
1 Thopter Spy Network (ORI) 79
1 Training Center (CMM) 434
1 Trash for Treasure (MRD) 109
1 Ugin, the Ineffable (WAR) 2
1 Ugin, the Spirit Dragon (PF25) 6
1 Ulamog, the Ceaseless Hunger (BFZ) 15
1 Urza, Lord High Artificer (CMM) 130
1 Urza's Saga (MB2) 114
1 Vedalken Humiliator (MOC) 243
1 Walking Ballista (FIC) 371
1 Whir of Invention (AER) 49
1 Whirler Rogue (ORI) 83
1 Wurmcoil Engine (SLD) 2196

1 Acquire (5DN) 21
1 Combustible Gearhulk (KLD) 112
1 Deepglow Skate (EOC) 70
1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71
1 Goblin Welder (SLD) 1617
1 Hornswoggle (RIX) 39
1 Hurkyl's Recall (PLIST) 48
1 Jhoira's Familiar (DOM) 220
1 Kuldotha Forgemaster (SOM) 169
1 Master Transmuter (CON) 31
1 Maverick Thopterist (AER) 130
1 Memnarch (DST) 129
1 Mirage Mirror (HOU) 165
1 Omniscience (FDN) 161
1 Pentavus (M12) 213
1 Pia Nalaar (KLD) 124
1 Platinum Angel (M11) 212
1 Prototype Portal (SOM) 195
1 Reckless Fireweaver (KLD) 126
1 Rise and Shine (MOC) 233
1 Rite of Replication (FDN) 711
1 Saheeli's Directive (C18) 26
1 Shimmer Myr (MBS) 129
1 Sol Ring (ECC) 58
1 Tawnos, Urza's Apprentice (PLIST) 45
1 Thought Monitor (EOC) 79
1 Ulamog, the Infinite Gyre (ROE) 12