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