4 Cloudpost
4 Darksteel Citadel
1 Tomb of the Spirit Dragon
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
1 Arcbound Bruiser
4 Arcbound Crusher
2 Arcbound Fiend
1 Arcbound Overseer
2 Arcbound Reclaimer
2 Arcbound Slith
1 Arcbound Stinger
2 Arcbound Worker
3 Coretapper
2 Darksteel Colossus
2 Darksteel Forge
1 Darksteel Reactor
1 Dragon Blood
3 Genesis Chamber
1 Myr Matrix
2 Power Conduit
1 Serum Tank
1 Skeleton Shard
1 Sol Ring
1 Talon of Pain
2 Tower of Eons
4 Ur-Golem's Eye
2 Whispersilk Cloak
Sideboard: