4 Mind Stone
4 Ichor Wellspring
4 Terrarion
2 Pyrite Spellbomb
4 Chromatic Star
3 Chromatic Sphere
4 Mox Opal
3 Engineered Explosives
4 Ancient Stirrings
4 Scrap Trawler
2 Buried Ruin
4 Darksteel Citadel
2 Forest
4 Grove of the Burnwillows
3 Inventors' Fair
3 Yavimaya Coast
4 Krark-Clan Ironworks
2 Myr Retriever
Sideboard
4 Nature's Claim
3 Sai, Master Thopterist
2 Lightning Bolt
1 Wurmcoil Engine
1 Torpor Orb
1 Silence
1 Negate
2 Guttural Response