4 Ancient Stirrings
4 Mox Opal
4 Terrarion
1 Spine of Ish Sah
1 Pyrite Spellbomb
4 Mind Stone
4 Krark-Clan Ironworks
4 Ichor Wellspring
3 Engineered Explosives
4 Chromatic Star
3 Chromatic Sphere
2 Inventors' Fair
3 Yavimaya Coast
4 Grove of the Burnwillows
2 Buried Ruin
1 Snow-Covered Island
2 Forest
4 Darksteel Citadel
1 Sai, Master Thopterist
4 Scrap Trawler
1 Myr Retriever
Sideboard
1 Firespout
1 Swan Song
2 Negate
4 Nature's Claim
2 Lightning Bolt
2 Galvanic Blast
1 Tormod's Crypt
2 Sai, Master Thopterist