4 Ancient Stirrings (ROE) 174
2 Chromatic Sphere (MRD) 151
4 Chromatic Star (10E) 314
3 Darksteel Citadel (MB2) 107
2 Engineered Explosives (2XM) 252
1 Ensnaring Bridge (8ED) 300
4 Glimmervoid (MRD) 281
4 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
2 Island (SOS) 275
4 Krark-Clan Ironworks (MB2) 224
3 Mishra's Bauble (MB2) 97
4 Mox Opal (SOM) 179
2 Myr Retriever (MRD) 215
1 Nihil Spellbomb (SOM) 187
2 Pyrite Spellbomb (MRD) 232
4 Scrap Trawler (AER) 175
4 Spire of Industry (AER) 184
2 Terrarion (EMN) 201
4 Whir of Invention (AER) 49
3 Yavimaya Coast (DMU) 261

1 Blood Moon (9ED) 176
1 Damping Sphere (DOM) 213
2 Ghirapur Aether Grid (ORI) 148
2 Karn, Scion of Urza (DOM) 1
2 Lightning Bolt (SUMMER) 153
3 Nature's Claim (FCA) 47
3 Negate (TMT) 47
1 Wurmcoil Engine (SOM) 223