4 Ancient Den
4 Darksteel Citadel
4 Forest
4 Great Furnace
4 Island
4 Plains
4 Seat of the Synod
4 Tree of Tales
4 Vault of Whispers
4 Aether Vial
2 Archmage Ascension
2 Argentum Armor
2 Colossus of Akros
4 Contagion Clasp
2 Contagion Engine
4 Coretapper
1 Darksteel Colossus
2 Darksteel Forge
2 Darksteel Juggernaut
4 Darksteel Mutation
2 Darksteel Pendant
2 Darksteel Reactor
2 Doubling Season
2 Energy Chamber
2 Eternity Vessel
1 Guardian of the Ages
2 Metalwork Colossus
2 Mycosynth Golem
2 Nullstone Gargoyle
2 Platinum Angel
2 Platinum Emperion
2 Power Conduit
2 Shimmer Myr
2 Wall of Tanglecord
Sideboard:
1 Angelheart Vial
1 Arcbound Overseer
1 Blightsteel Colossus
1 Chalice of the Void
1 Darksteel Axe
1 Darksteel Brute
1 Darksteel Gargoyle
1 Darksteel Garrison
1 Darksteel Ingot
1 Darksteel Myr
1 Darksteel Plate
1 Darksteel Relic
1 Darksteel Sentinel
1 Draco
1 Filigree Angel
1 Lux Cannon
1 Mirrodin's Core
1 Myr Battlesphere
1 Primal Clay
1 Riptide Replicator
1 Suncrusher
1 Tezzeret the Seeker
2 Urza's Mine
2 Urza's Power Plant
2 Urza's Tower