3 Ancient Den
2 Darksteel Citadel
3 Great Furnace
3 Seat of the Synod
3 Tree of Tales
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
3 Vault of Whispers
2 Alloy Myr
2 Contagion Engine
2 Copper Myr
2 Darksteel Myr
2 Darksteel Plate
2 Energy Chamber
2 Everflowing Chalice
2 Gold Myr
2 Golem's Heart
2 Grindclock
2 Hovermyr
2 Iron Myr
1 Keening Stone
2 Leaden Myr
2 Mindcrank
1 Mirrorworks
2 Myr Enforcer
4 Myr Galvanizer
2 Myr Retriever
1 Myr Superion
1 Myr Turbine
1 Myr Welder
1 Palladium Myr
4 Shimmer Myr
2 Silver Myr
1 Skeleton Shard
1 Soul Conduit
1 Storage Matrix
2 Unwinding Clock
1 Venser's Journal
1 Witchbane Orb
Sideboard: