1 Academy Ruins (DRC) 58
4 Astral Cornucopia (BNG) 157
2 Blast Zone (BRO) 258
4 Coretapper (DST) 107
1 Ensnaring Bridge (MB2) 219
3 Everflowing Chalice (WWK) 123
1 Fiery Islet (WHO) 278
4 Glimmervoid (MRD) 281
3 Goblin Engineer (TSR) 345
2 Inventors' Fair (KLD) 247
2 Island (TLA) 283
3 Karn, the Great Creator (WAR) 1
4 Mishra's Bauble (MB2) 97
3 Mox Opal (SOM) 179
4 Spire of Industry (AER) 184
4 Surge Node (NPH) 160
3 Sword of the Meek (FUT) 165
2 Thopter Foundry (ARB) 133
2 Tolaria West (PLIST) 173
4 Urza, Lord High Artificer (CMM) 130
4 Whir of Invention (AER) 49

1 Chalice of the Void (MRD) 150
1 Ensnaring Bridge (MB2) 219
1 Ghirapur Aether Grid (ORI) 148
1 Grafdigger's Cage (DKA) 149
1 Liquimetal Coating (SOM) 171
1 Mycosynth Lattice (DST) 130
1 Obelisk of Alara (CON) 140
1 Pithing Needle (MID) 257
1 Sorcerous Spyglass (FDN) 679
1 Spellskite (NPH) 159
1 Sword of the Meek (FUT) 165
1 Thopter Foundry (ARB) 133
1 Welding Jar (MRD) 274
1 Witchbane Orb (ISD) 236
1 Wurmcoil Engine (BRR) 63