4 Ancient Stirrings
3 Yavimaya Coast
2 Inventors' Fair
4 Grove of the Burnwillows
2 Forest
4 Darksteel Citadel
2 Buried Ruin
1 Island
4 Scrap Trawler
2 Myr Retriever
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
Sideboard
2 Firespout
3 Negate
4 Nature's Claim
2 Lightning Bolt
1 Galvanic Blast
3 Sai, Master Thopterist