2 Blast Zone
5 Forest
1 Inventors' Fair
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
4 Ancient Stirrings
1 Arcbound Ravager
1 Blasting Station
4 Chromatic Sphere
1 Core Prowler
3 Expedition Map
1 Grinding Station
4 Karn, the Great Creator
1 Lotus Bloom
3 Myr Retriever
3 Scrap Trawler
1 Spawning Pit
4 Sylvan Scrying
3 Throne of Geth
2 Walking Ballista
2 Wayfarer's Bauble
Sideboard:
1 Altar of Dementia
1 Darksteel Citadel
1 Elixir of Immortality
1 Grafdigger's Cage
1 Liquimetal Coating
1 Mycosynth Lattice
1 Myr Retriever
4 Nature's Claim
1 Pithing Needle
1 Ratchet Bomb
1 Scrap Trawler
1 Throne of Geth
1 Ugin's Nexus
1 Walking Ballista