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