4 Buried Ruin (M12) 224
2 Chief of the Foundry (KLD) 200
4 Chronomaton (M13) 201
3 Contagion Engine (SOM) 145
4 Darksteel Citadel (M15) 242
1 Darksteel Forge (M14) 206
1 Gargoyle Castle (M10) 225
4 Golem Foundry (SOM) 160
2 Golem's Heart (SOM) 161
1 Hellkite Tyrant (FIC) 295
4 Ichorclaw Myr (SOM) 166
2 Jayemdae Tome (ORI) 231
1 Mirrorworks (BRC) 149
13 Mountain (SOS) 278
2 Ring of Three Wishes (M14) 216
4 Sol Ring (SOC) 128
1 Spawning Pit (DST) 141
1 Titan Forge (MBS) 141
1 Tomb of the Spirit Dragon (KTK) 245
2 Tower of Calamities (SOM) 212
1 Triskelavus (TSP) 266
1 Unwinding Clock (NPH) 164
1 Urza's Factory (TSP) 280