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