3 Inventors' Fair
4 Grove of the Burnwillows
2 Forest
3 Buried Ruin
2 Aether Hub
4 Terrarion
2 Pyrite Spellbomb
4 Mox Opal
4 Mind Stone
4 Krark-Clan Ironworks
4 Ichor Wellspring
3 Engineered Explosives
4 Chromatic Star
3 Chromatic Sphere
4 Darksteel Citadel
4 Ancient Stirrings
4 Scrap Trawler
2 Myr Retriever
Sideboard
1 Defense Grid
1 Nihil Spellbomb
2 Wurmcoil Engine
4 Nature's Claim
2 Guttural Response
2 Ghirapur Aether Grid
3 Galvanic Blast