4 Ancient Den
4 Great Furnace
4 Seat of the Synod
4 Tree of Tales
4 Vault of Whispers
2 Argentum Armor
1 Blightsteel Colossus
1 Bosh, Iron Golem
1 Bringer of the White Dawn
4 Colossus of Akros
1 Darksteel Forge
1 Elixir of Immortality
1 Gate to the Aether
1 Golem Artisan
1 Indomitable Archangel
1 Karn, Silver Golem
2 Mangara's Tome
1 March of the Machines
2 Memnarch
2 Mirrorworks
1 Mishra, Artificer Prodigy
2 Mycosynth Golem
1 Platinum Emperion
4 Prototype Portal
1 Scourglass
1 Silent Arbiter
1 Steel Hellkite
1 Sydri, Galvanic Genius
1 Tezzeret the Seeker
1 Unwinding Clock
1 Whispersilk Cloak
2 Worldslayer
Sideboard: