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