4 Darksteel Citadel
4 Great Furnace
8 Mountain
4 Autochthon Wurm
4 Darksteel Relic
4 Draco
4 Gamble
4 Goblin Welder
4 Mishra's Bauble
4 Pithing Needle
4 Pyrite Spellbomb
4 Toymaker
4 Urza's Bauble
4 Welding Jar
Sideboard: