4 Ancient Stirrings
1 Buried Ruin
1 Chromatic Sphere
4 Chromatic Star
4 Darksteel Citadel
1 Emrakul, the Aeons Torn
1 Engineered Explosives
4 Glimmervoid
4 Ichor Wellspring
1 Inventors' Fair
3 Island
4 Krark-Clan Ironworks
4 Mind Stone
2 Mishra's Bauble
4 Mox Opal
2 Myr Retriever
1 Prophetic Prism
1 Pyrite Spellbomb
4 Scrap Trawler
4 Spire of Industry
4 Terrarion
1 Whir of Invention
1 Yavimaya Coast

1 Battle at the Bridge
1 Defense Grid
1 Ethersworn Canonist
3 Galvanic Blast
4 Nature's Claim
1 Sai, Master Thopterist
2 Silence
2 Welding Jar