4 Arcum's Astrolabe (PLIST) 220
1 Breeding Pool (EOE) 251
2 Chromatic Star (10E) 314
1 Damping Sphere (DOM) 213
2 Emry, Lurker of the Loch (EOC) 71
1 Engineered Explosives (2XM) 252
2 Goblin Engineer (PLIST) 128
1 Inventors' Fair (KLD) 247
4 Mishra's Bauble (MB2) 97
4 Misty Rainforest (ZEN) 220
4 Mox Opal (SOM) 179
1 Mystic Forge (M20) 233
1 Nihil Spellbomb (SOM) 187
3 Oko, Thief of Crowns (OTP) 50
2 Pentad Prism (5DN) 143
1 Pithing Needle (MID) 378
4 Polluted Delta (KTK) 239
1 Snow-Covered Forest (KHM) 284
4 Snow-Covered Island (KHM) 278
1 Snow-Covered Swamp (KHM) 280
1 Spire of Industry (AER) 184
1 Steam Vents (ECL) 267
2 Sword of the Meek (FUT) 165
4 Thopter Foundry (ARB) 133
4 Urza, Lord High Artificer (CMM) 130
1 Watery Grave (EOE) 261
1 Welding Jar (MRD) 274
2 Whir of Invention (AER) 49

2 Abrupt Decay (MB2) 78
2 Assassin's Trophy (SOC) 294
1 Battle at the Bridge (AER) 53
1 Collective Brutality (EMN) 85
1 Damping Sphere (DOM) 213
1 Drown in the Loch (ELD) 188
1 Ensnaring Bridge (8ED) 300
2 Fatal Push (AER) 57
1 Nature's Claim (FCA) 47
1 Nihil Spellbomb (SOM) 187
1 Veil of Summer (M20) 198
1 Weather the Storm (MH1) 191