1 Arcum Dagsson (CSP) 27
1 Artificer's Intuition (5DN) 23
1 Chief Engineer (M15) 47
1 Goblin Welder (SLD) 1617
1 Hurkyl's Recall (PLIST) 48
1 Jhoira, Weatherlight Captain (EOC) 118
1 Master Transmuter (CON) 31
1 Mirrorworks (BRC) 149
1 Paradox Engine (AER) 169
1 Paradoxical Outcome (KLD) 60
1 Retract (DST) 32
1 Scrap Trawler (MOC) 373
1 Tawnos, Urza's Apprentice (PLIST) 45
1 Vedalken Archmage (MRD) 55
1 Wurmcoil Engine (BRR) 126

1 Boompile (PLIST) 52
1 Feldon of the Third Path (PLIST) 169
1 Pyromancer's Goggles (FDN) 677