1 Ancient Den (EOC) 148
1 Darksteel Citadel (DST) 164
1 Glimmervoid (MRD) 281
4 Goblin Welder (SLD) 1617
1 Great Furnace (EOC) 161
4 Leyline of the Void (DSK) 106
2 Mishra, Artificer Prodigy (TSP) 243
4 Mishra's Bauble (MB2) 97
4 Mishra's Factory (PLIST) 302
1 Mishra's Workshop (AQ) 70
1 Mox Opal (SOM) 179
2 Mutavault (M14) 228
1 Seat of the Synod (MRD) 283
2 Sensei's Divining Top (CHK) 268
4 Tendo Ice Bridge (M3C) 393
1 Tree of Tales (MRD) 285
1 Trinket Mage (SOM) 48
1 Urza's Factory (TSP) 280
4 Urza's Mine (9ED) 327
4 Urza's Power Plant (9ED) 328
4 Urza's Tower (9ED) 329
1 Vault of Whispers (MRD) 286