1 Academy Ruins (DRC) 58
1 Ancient Den (EOC) 148
1 Ancient Excavation (PLIST) 38
1 Ancient Tomb (TE) 305
1 Anguished Unmaking (SOI) 242
1 Arcum Dagsson (CSP) 27
1 Ashnod's Altar (6E) 274
1 Azorius Signet (DIS) 159
1 Baleful Strix (FIC) 318
1 Basalt Monolith (MB2) 217
1 Blinkmoth Urn (C18) 197
1 Brainstorm (TLE) 155
1 Chief Engineer (M15) 47
1 City of Brass (8ED) 322
1 Coalition Relic (M3C) 286
1 Cyclonic Rift (RTR) 35
1 Daretti, Ingenious Iconoclast (SLD) 1422
1 Daretti, Scrap Savant (PLIST) 33
1 Demonic Tutor (3E) 13
1 Dimir Signet (DRC) 129
1 Duplicant (DRC) 54
1 Eldrazi Displacer (OGW) 13
1 Enlightened Tutor (6E) 19
1 Etherium Sculptor (EOC) 72
1 Ethersworn Canonist (MB2) 10
1 Faerie Artisans (PLIST) 8
1 Fellwar Stone (TDC) 318
1 Force of Will (AL) 42
1 Foundry Inspector (KLD) 215
1 Gamble (TLE) 312
1 Gilded Lotus (FDN) 725
1 Glimmervoid (MRD) 281
1 Goblin Welder (SLD) 1617
1 Grand Architect (SOM) 33
1 Great Furnace (MRD) 282
1 Grim Monolith (GU) 126
1 Hangarback Walker (EOC) 139
1 Hanna, Ship's Navigator (CMM) 340
1 Inventors' Fair (KLD) 247
1 Izzet Signet (TDC) 320
1 Krark-Clan Ironworks (SLC) 11
1 Mana Confluence (JOU) 163
1 Mana Vault (5E) 388
1 Master Transmuter (CON) 31
1 Mechanized Production (PIP) 178
1 Mox Opal (SOM) 179
1 Muzzio, Visionary Architect (BRC) 89
1 Mycosynth Golem (5DN) 137
1 Mycosynth Lattice (DST) 130
1 Myr Retriever (MRD) 215
1 Nim Deathmantle (SOM) 188
1 Noxious Gearhulk (TLE) 25
1 Open the Vaults (M10) 21
1 Padeem, Consul of Innovation (KLD) 59
1 Panharmonicon (KLD) 226
1 Paradox Engine (AER) 169
1 Phyrexian Metamorph (EOC) 75
1 Phyrexian Tower (MH3) 303
1 Reshape (PLIST) 31
1 Rhystic Study (PR) 45
1 Rings of Brighthearth (CMR) 335
1 Scourglass (ALA) 25
1 Scrap Mastery (CM2) 116
1 Sculpting Steel (10E) 342
1 Seat of the Synod (MRD) 283
1 Sensei's Divining Top (CHK) 268
1 Sharuum the Hegemon (BRC) 128
1 Skullclamp (FIC) 355
1 Sol Ring (EOC) 57
1 Soul of New Phyrexia (M15) 231
1 Sphinx Summoner (CON) 127
1 Sphinx's Revelation (PLIST) 228
1 Spire of Industry (AER) 184
1 Supreme Verdict (RTR) 201
1 Sword of the Meek (FUT) 165
1 Tezzeret the Seeker (ALA) 60
1 Tezzeret, Agent of Bolas (MBS) 97
1 Thirst for Knowledge (NEO) 85
1 Thopter Foundry (ARB) 133
1 Thran Dynamo (BLC) 290
1 Time Sieve (ARB) 31
1 Trash for Treasure (MRD) 109
1 Trinket Mage (SOM) 48
1 Trophy Mage (AER) 48
1 Vault of Whispers (MRD) 286
1 Vedalken Engineer (DST) 35
1 Vindicate (FIC) 330
1 Voltaic Key (M11) 219
1 Walking Ballista (AER) 181
1 Wheel of Fortune (CED) 185
1 Whir of Invention (AER) 49
1 Windfall (OTC) 123
1 Wurmcoil Engine (BRR) 126

1 Breya, Etherium Shaper (MH3) 289