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