1 Wurmcoil Engine 1 Gilded Lotus 1 Blinkmoth Urn 1 Inventors' Fair 1 Karn, Scion of Urza 1 Tezzeret the Seeker 1 Mechanized Production 1 The Antiquities War 1 Efficient Construction 1 Expedition Map 1 Thran Temporal Gateway 1 Voltaic Servant 1 Weatherlight 1 Clock of Omens 1 Swiftfoot Boots 1 Manifold Key 1 Trading Post 1 Balduvian Trading Post 1 Displacement Wave 1 Reverse Engineer 1 Trash for Treasure 1 One with the Machine 1 Scrap Mastery 1 Shadowspear 1 Ugin, the Ineffable 1 Unwinding Clock 1 Meteor Golem 1 Gearseeker Serpent 1 Chromescale Drake 1 Broodstar 1 Bosh, Iron Golem 1 Empowered Autogenerator 1 Chromatic Orrery 1 Dreamstone Hedron 1 Darksteel Citadel 1 Mirror Shield 1 Planar Bridge 1 Mirrorworks 1 Argentum Armor 1 Whispersilk Cloak 1 Mind's Eye 1 Staff of Nin 1 Fireshrieker 1 Hope of Ghirapur 1 Geode Golem 1 Shambling Suit 1 Walking Ballista 1 Mycosynth Golem 1 Voltaic Construct 1 Golden Guardian 1 Fabricate 1 Masterful Replication 1 Brudiclad, Telchor Engineer 1 Junk Diver 1 Platinum Emperion 1 Parhelion II 1 Torrential Gearhulk 1 Inkwell Leviathan 1 Darksteel Juggernaut 1 Akroma's Memorial 1 Thopter Engineer 1 Pia and Kiran Nalaar 1 Loyal Apprentice 1 Chief of the Foundry 1 Padeem, Consul of Innovation 1 Sai, Master Thopterist 1 Metalwork Colossus 1 Urza, Lord High Artificer 1 Rite of Replication 1 Cyclonic Rift 1 Thopter Spy Network 1 Skyclave Relic 1 Lithoform Engine 1 Saheeli's Directive 1 Saheeli's Artistry 1 Saheeli, Sublime Artificer 1 Saheeli Rai 1 Memnarch 1 Warp World 1 Retrofitter Foundry 1 Tezzeret, Artifice Master 1 Combustible Gearhulk 1 Soul of New Phyrexia 1 Silver Myr 1 Chief Engineer 1 Shimmer Myr 1 Solemn Simulacrum 1 Hedron Archive 1 Aligned Hedron Network 1 Scrap Trawler 1 Storm the Vault 1 Foundry Inspector 1 Etherium Sculptor 1 Emry, Lurker of the Loch 1 Mirrodin Besieged 1 Forsaken Monument 1 Jhoira's Toolbox 1 Jhoira, Weatherlight Captain 1 Jhoira's Familiar 1 Traxos, Scourge of Kroog 1 Commander's Sphere 1 Lightning Greaves 1 Sol Ring 2 Arcane Signet 2 Izzet Signet