1 Academy Ruins (DRC) 58
1 Aether Spellbomb (MRD) 141
1 Blood Crypt (ECL) 262
1 Chromatic Star (10E) 314
4 Emry, Lurker of the Loch (EOC) 71
3 Engineered Explosives (MB2) 218
1 Ensnaring Bridge (8ED) 300
2 Glimmervoid (MRD) 281
3 Goblin Engineer (PLIST) 128
1 Inventors' Fair (KLD) 247
3 Metallic Rebuke (AER) 39
4 Mishra's Bauble (MB2) 97
1 Mox Amber (DOM) 224
1 Nihil Spellbomb (PLIST) 187
1 Pithing Needle (MID) 378
4 Polluted Delta (KTK) 239
1 Pyrite Spellbomb (MRD) 232
4 Snow-Covered Island (KHM) 278
1 Snow-Covered Swamp (KHM) 281
4 Spire of Industry (AER) 184
1 Steam Vents (ECL) 267
2 Sword of the Meek (FUT) 165
4 Thopter Foundry (ARB) 133
3 Urza, Lord High Artificer (CMM) 130
2 Watery Grave (EOE) 261
3 Whir of Invention (AER) 49
3 Witching Well (ELD) 74

2 Damping Sphere (DOM) 213
1 Ensnaring Bridge (8ED) 300
1 Gaea's Blessing (DOM) 161
1 Navigator's Compass (DOM) 225
1 Sai, Master Thopterist (M19) 69
1 Sorcerous Spyglass (FDN) 679
1 Soul-Guide Lantern (FDN) 680
1 Spellskite (NPH) 159
3 Thoughtseize (THS) 107
1 Tormod's Crypt (M21) 241
1 Torpor Orb (NPH) 162
1 Welding Jar (MRD) 274