4 Ancient Stirrings
3 Buried Ruin
2 Chromatic Sphere
4 Chromatic Star
4 Darksteel Citadel
2 Engineered Explosives
1 Forest
2 Glimmervoid
4 Ichor Wellspring
2 Inventors' Fair
1 Island
4 Krark-Clan Ironworks
3 Mind Stone
4 Mox Opal
1 Myr Retriever
1 Pyrite Spellbomb
4 Scrap Trawler
3 Spire of Industry
2 Sword of the Meek
4 Terrarion
3 Thopter Foundry
2 Yavimaya Coast

1 Defense Grid
1 Fatal Push
1 Galvanic Blast
1 Ghirapur Aether Grid
1 Lightning Bolt
4 Nature's Claim
3 Negate
3 Sai, Master Thopterist