1 Battle at the Bridge (AER) 53
1 Burnished Hart (FDN) 250
1 Chief Engineer (M15) 47
1 Chief of the Foundry (KLD) 200
1 Command Tower (EOC) 59
1 Counterspell (FCA) 4
1 Darksteel Citadel (DST) 164
1 Etherium Sculptor (EOC) 72
1 Foundry Inspector (KLD) 215
1 Go for the Throat (BRO) 102
12 Island (TLA) 283
1 Jhoira's Familiar (DOM) 220
1 Karn, Scion of Urza (DOM) 1
1 Leaden Myr (MRD) 191
1 Meteor Golem (FDN) 256
1 Mind Stone (FIC) 353
1 Mirrodin Besieged (MH1) 57
1 Mistvault Bridge (BRC) 189
1 Mycosynth Wellspring (NPH) 145
1 Myr Battlesphere (SOM) 180
1 Mystic Forge (PIP) 236
1 Negate (FDN) 710
1 Noxious Gearhulk (TDC) 191
1 One with the Machine (M19) 66
1 Padeem, Consul of Innovation (KLD) 59
1 Palladium Myr (PW25) 6
1 Phyrexian Scriptures (DOM) 100
1 Sai, Master Thopterist (M19) 69
1 Scrap Trawler (AER) 175
1 Seat of the Synod (MRD) 283
1 Silver Myr (SOM) 202
1 Solemn Simulacrum (FDN) 257
1 Spell Swindle (XLN) 82
1 Steel Overseer (M20) 239
7 Swamp (TLA) 284
1 Tezzeret, Master of the Bridge (WAR) 275
1 The Elderspell (WAR) 89
1 Thopter Spy Network (ORI) 79
1 Thoughtcast (PLIST) 64
1 Ugin, the Ineffable (WAR) 2
1 Vault of Whispers (MRD) 286
1 Voltaic Key (M11) 219
1 Voltaic Servant (DOM) 236

1 Efficient Construction (AER) 33
1 Emry, Lurker of the Loch (EOC) 71