3 Buried Ruin
4 Cloudpost
4 Glimmerpost
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
4 Expedition Map
4 Grinding Station
2 Mishra's Helix
4 Myr Retriever
4 Perilous Myr
1 Precursor Golem
2 Prototype Portal
4 Steel Hellkite
2 Thopter Assembly
4 Trading Post
4 Wall of Tanglecord
2 Well of Knowledge
Sideboard: