1 Ancient Den (EOC) 148
1 Anguished Unmaking (TDC) 279
1 Ashnod's Altar (6E) 274
1 Baleful Strix (FIC) 318
1 Beacon of Unrest (10E) 129
1 Brainstorm (FCA) 28
1 Breya, Etherium Shaper (MH3) 289
1 Chief Engineer (M15) 47
1 Chromatic Lantern (ECC) 138
1 Commander's Sphere (ECC) 139
1 Counterspell (FCA) 4
1 Cyclonic Rift (RTR) 35
1 Daretti, Scrap Savant (PLIST) 33
1 Darksteel Citadel (M15) 242
1 Dimir Signet (DRC) 129
1 Disciple of the Vault (MRD) 62
1 Dispatch (EOC) 64
1 Eldrazi Displacer (OGW) 13
1 Etherium Sculptor (EOC) 72
1 Fellwar Stone (ECC) 141
1 Goblin Welder (SLD) 1617
1 Grand Architect (SOM) 33
1 Great Furnace (EOC) 161
1 Hanna, Ship's Navigator (CMM) 340
1 Hellkite Tyrant (FIC) 295
1 Ichor Wellspring (MBS) 110
1 Izzet Signet (TDC) 320
1 Jhoira, Weatherlight Captain (EOC) 118
1 Karn, Silver Golem (UZ) 298
1 Krark-Clan Ironworks (SLC) 11
1 Loyal Apprentice (TDC) 222
1 Marionette Master (KLD) 90
1 Master of Etherium (ALA) 49
1 Maverick Thopterist (AER) 130
1 Mortify (FDN) 662
1 Mycosynth Lattice (DST) 130
1 Mycosynth Wellspring (NPH) 145
1 Myr Battlesphere (SOM) 180
1 Myr Retriever (MRD) 215
1 Nim Deathmantle (SOM) 188
1 One with the Machine (M19) 66
1 Open the Vaults (PIP) 168
1 Padeem, Consul of Innovation (KLD) 59
1 Panharmonicon (KLD) 226
1 Phyrexian Arena (ONE) 283
1 Phyrexian Metamorph (EOC) 75
1 Pia and Kiran Nalaar (ORI) 157
1 Pili-Pala (SHM) 258
1 Ponder (M12) 73
1 Preordain (TDC) 161
1 Reckless Fireweaver (KLD) 126
1 Retrofitter Foundry (DRC) 136
1 Saheeli's Directive (C18) 26
1 Sai, Master Thopterist (DRC) 82
1 Scrap Mastery (C14) 38
1 Scrapheap Scrounger (KLD) 231
1 Seat of the Synod (EOC) 176
1 Sharuum the Hegemon (BRC) 128
1 Shimmer Myr (MBS) 129
1 Skullclamp (DST) 140
1 Sol Ring (ECC) 58
1 Solemn Simulacrum (FDN) 257
1 Spell Swindle (XLN) 82
1 Storm the Vault (RIX) 173
1 Sword of the Meek (FUT) 165
1 Swords to Plowshares (EOC) 45
1 Thirst for Knowledge (NEO) 85
1 Thopter Assembly (MBS) 140
1 Thopter Foundry (ARB) 133
1 Time Sieve (ARB) 31
1 Trading Post (M14) 225
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