2 Darksteel Citadel
8 Island
10 Plains
4 Sequestered Stash
1 Accorder's Shield
1 Aether Spellbomb
3 Arcbound Stinger
1 Arcbound Worker
1 Blinkmoth Urn
1 Bonded Construct
1 Brass Man
4 Chief of the Foundry
3 Clockwork Gnomes
4 Cogworker's Puzzleknot
1 Crackdown Construct
1 Darksteel Ingot
1 Darksteel Pendant
1 Delif's Cone
1 Eager Construct
1 Etherium Sculptor
2 Experimental Aviator
2 Foundry Inspector
4 Gearseeker Serpent
3 Gold Myr
3 Lodestone Golem
3 Mind Stone
4 Perilous Myr
4 Silver Myr
1 Somber Hoverguard
1 Thopter Spy Network
4 Thoughtcast
4 Ugin's Construct
4 Workshop Assistant
Sideboard:
2 Astrolabe
1 Cathodion
4 Copper Myr
1 Cranial Plating
1 Darksteel Citadel
1 Darksteel Juggernaut
4 Dispersal Technician
3 Era of Innovation
4 Filigree Crawler
1 Foundry Inspector
1 Frogmite
1 Great Furnace
4 Iron League Steed
1 Iron Myr
4 Leaden Myr
1 Master of Etherium
1 Mind Stone
1 Saheeli, the Gifted
1 Sarcomite Myr
1 Seat of the Synod
1 Sharding Sphinx
1 Somber Hoverguard
1 Thopter Assembly
1 Thopter Spy Network
1 Unwinding Clock
1 Whirler Rogue