4 Darksteel Citadel
4 Great Furnace
8 Mountain
4 Atog
4 Chromatic Star
1 Fling
4 Galvanic Blast
4 Ichor Wellspring
4 Mishra's Bauble
1 Mox Opal
2 Panic Spellbomb
4 Scrapyard Salvo
4 Shrapnel Blast
4 Slag Fiend
4 Terrarion
4 Urza's Bauble
Sideboard:
3 Price of Progress
3 Pyroblast
3 Pyroclasm
3 Smash to Smithereens
3 Tormod's Crypt