1 Ancient Den
1 Darksteel Citadel
1 Razortide Bridge
1 Rustvale Bridge
1 Seat of the Synod
1 Silverbluff Bridge
1 Slagwoods Bridge
1 Tanglepool Bridge
1 Thornglint Bridge
1 Urza's Mine
1 Urza's Power Plant
1 Urza's Tower
1 Akiri, Line-Slinger
1 Alibou, Ancient Witness
1 Arbalest Engineers
1 Arcane Signet
1 Argothian Opportunist
1 Artificer's Assistant
1 Azorius Signet
1 Bjorna, Nightfall Alchemist
1 Blinkmoth Urn
1 Boros Signet
1 Breya's Apprentice
1 Brilliant Restoration
1 Brudiclad, Telchor Engineer
1 Commander's Sphere
1 Cyberdrive Awakener
1 Dance of the Manse
1 Darksteel Juggernaut
1 Digsite Engineer
1 Efficient Construction
1 Elmar, Ulvenwald Informant
1 Emry, Lurker of the Loch
1 Enthusiastic Mechanaut
1 Etherium Sculptor
1 Everflowing Chalice
1 Foundry Inspector
1 Geology Enthusiast
1 Glittering Stockpile
1 Golem Foundry
1 Hargilde, Kindly Runechanter
1 Hum of the Radix
1 Izzet Signet
1 Jhoira's Familiar
1 Kuldotha Forgemaster
1 Master Transmuter
1 Mirrodin Besieged
1 Mirrorworks
1 Mishra's Self-Replicator
1 Mycosynth Wellspring
1 Othelm, Sigardian Outcast
1 Padeem, Consul of Innovation
1 Patchwork Automaton
1 Powerstone Shard
1 Pyrite Spellbomb
1 Replicating Ring
1 Rise and Shine
1 Sage of Lat-Nam
1 Saheeli, Sublime Artificer
1 Scrap Trawler
1 Selesnya Signet
1 Sol Ring
1 Starnheim Courser
1 Steel Overseer
1 Talisman of Creativity
1 Talisman of Curiosity
1 Talisman of Unity
1 Tamiyo's Journal
1 Tawnos, Urza's Apprentice
1 Thopter Spy Network
1 Thrasios, Triton Hero
1 Tireless Provisioner
1 Trading Post
1 Urza, Powerstone Prodigy
1 Urza, Prince of Kroog
1 Vedalken Archmage
1 Wake the Past
1 Wayfarer's Bauble
1 Whirlwind of Thought
1 Worn Powerstone
1 Zirda, the Dawnwaker
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