4 Scrap Trawler
2 Spire of Industry
3 Inventors' Fair
3 Buried Ruin
4 Ichor Wellspring
4 Mox Opal
4 Ancient Stirrings
4 Grove of the Burnwillows
4 Chromatic Star
4 Terrarion
3 Engineered Explosives
4 Krark-Clan Ironworks
4 Darksteel Citadel
4 Pyrite Spellbomb
2 Myr Retriever
2 Forest
1 Chromatic Sphere
1 Defense Grid
3 Mind Stone

Sideboard
2 Sai, Master Thopterist
1 The Antiquities War
4 Nature's Claim
3 Guttural Response
1 Island
2 Defense Grid
2 Lightning Bolt