4 Arcum's Astrolabe (PLIST) 220
1 Breeding Pool (EOE) 251
1 Damping Sphere (DOM) 213
1 Darksteel Citadel (MB2) 107
2 Ensnaring Bridge (8ED) 300
2 Galvanic Blast (SOM) 91
3 Goblin Engineer (PLIST) 128
1 Ichor Wellspring (MBS) 110
1 Inventors' Fair (KLD) 247
4 Mishra's Bauble (MB2) 97
1 Misty Rainforest (ZEN) 220
4 Mox Opal (SOM) 179
1 Nihil Spellbomb (SOM) 187
2 Pithing Needle (MID) 378
4 Polluted Delta (KTK) 239
1 Pyrite Spellbomb (MRD) 232
3 Scalding Tarn (ZEN) 223
1 Scrap Trawler (AER) 175
5 Snow-Covered Island (KHM) 278
1 Snow-Covered Mountain (KHM) 282
1 Snow-Covered Swamp (KHM) 280
1 Steam Vents (ECL) 267
1 Sunbeam Spellbomb (MRD) 250
2 Sword of the Meek (FUT) 165
4 Thopter Foundry (ARB) 133
4 Urza, Lord High Artificer (CMM) 130
1 Watery Grave (EOE) 261
3 Whir of Invention (AER) 49

3 Assassin's Trophy (SOC) 294
2 Ceremonious Rejection (KLD) 40
2 Collective Brutality (EMN) 85
1 Dead of Winter (MH1) 85
2 Fatal Push (AER) 57
1 Saheeli, Sublime Artificer (WAR) 234
1 Tezzeret, Agent of Bolas (MBS) 97
2 Thoughtseize (THS) 107
1 Torpor Orb (MB2) 236