1 Darksteel Citadel
1 Foundry of the Consuls
18 Mountain
3 Chief of the Foundry
3 Ghirapur Gearcrafter
1 Ghostfire Blade
3 Obelisk of Urd
4 Ornithopter
3 Pia and Kiran Nalaar
4 Reclusive Artificer
4 Shrapnel Blast
4 Springleaf Drum
4 Stoke the Flames
4 Thopter Engineer
3 Whirler Rogue
Sideboard:
1 Artificer's Epiphany
1 Aspiring Aeronaut
1 Atarka Monument
1 Bident of Thassa
1 Chief Engineer
1 Disdainful Stroke
1 Hammer of Purphoros
1 Hangarback Walker
1 Phyrexian Revoker
1 Spear of Heliod
1 Thopter Spy Network
1 Wild Slash