2 Buried Ruin
4 Darksteel Citadel
2 Forest
4 Grove of the Burnwillows
2 Inventors' Fair
1 Island
2 Spire of Industry
1 Yavimaya Coast
4 Ancient Stirrings
1 Chromatic Sphere
4 Chromatic Star
3 Engineered Explosives
1 Ensnaring Bridge
1 Fabricate
4 Ichor Wellspring
4 Krark-Clan Ironworks
3 Mind Stone
4 Mox Opal
1 Myr Retriever
1 Nihil Spellbomb
1 Pyrite Spellbomb
1 Sai, Master Thopterist
4 Scrap Trawler
1 Spine of Ish Sah
4 Terrarion
Sideboard:
1 Anger of the Gods
1 Delay
2 Galvanic Blast
2 Lightning Bolt
4 Nature's Claim
1 Negate
2 Sai, Master Thopterist
1 Swan Song
1 Wurmcoil Engine