4 Goblin Welder
1 Steel Hellkite
2 Daretti, Scrap Savant
4 Faithless Looting
2 Cathartic Reunion
3 Ichor Wellspring
1 Spine of Ish Sah
1 Meteor Golem
2 Solemn Simulacrum
4 Galvanic Blast
2 Lightning Greaves
1 Platinum Angel
2 Scrap Trawler
2 Breya's Apprentice
1 Scuttling Doom Engine
1 Myr Battlesphere
1 Crucible of Worlds
2 Phyrexia's Core
4 Great Furnace
1 Buried Ruin
4 Darksteel Citadel
10 Mountain
2 Field of Ruin
3 Chromatic Star