4 Darksteel Citadel
4 Great Furnace
2 Island
1 Mountain
4 Seat of the Synod
4 Shivan Reef
2 Spirebluff Canal
4 Artificer's Epiphany
2 Chief of the Foundry
4 Cranial Plating
3 Darksteel Juggernaut
2 Era of Innovation
2 Fiery Impulse
3 Galvanic Blast
3 Hangarback Walker
1 Master of Etherium
4 Sol Ring
3 Thopter Engineer
2 Thopter Spy Network
2 Thoughtcast
2 Welding Sparks
2 Whirler Rogue
Sideboard: