2 Ancient Den
3 Darksteel Citadel
4 Great Furnace
4 Seat of the Synod
3 Tree of Tales
4 Vault of Whispers
4 Arcbound Hybrid
4 Artillerize
2 Built to Smash
2 Cartouche of Knowledge
4 Chromatic Sphere
2 Chromatic Star
1 Conjurer's Bauble
2 Foundry Inspector
4 Frogmite
1 Galvanic Blast
1 Metalspinner's Puzzleknot
4 Myr Enforcer
1 Myr Retriever
1 Perilous Research
4 Somber Hoverguard
2 Thoughtcast
1 Vedalken Engineer
Sideboard:
1 Accorder's Shield
1 Aether Spellbomb
1 Ancient Grudge
2 Atog
1 Auriok Sunchaser
1 Barbed Sextant
2 Bonesplitter
2 Built to Last
1 Burden of Greed
1 Carapace Forger
3 Clockwork Beetle
1 Cobbled Wings
1 Compulsive Research
1 Conjurer's Bauble
1 Dhund Operative
3 Disciple of the Vault
1 Dispel
1 Drooling Ogre
1 Electrickery
1 Everflowing Chalice
1 Explorer's Scope
1 Feed the Clan
2 Fen Hauler
2 Fling
1 Foundry Screecher
1 Honed Khopesh
1 Hovermyr
1 Hunger of the Nim
1 Implement of Combustion
1 Irradiate
2 Kitesail
1 Kor Skyfisher
4 Krark-Clan Grunt
1 Krark-Clan Shaman
1 Magnetic Flux
1 Neurok Prodigy
2 Nim Lasher
2 Nim Shrieker
1 Override
1 Pili-Pala
2 Prophetic Prism
1 Quicksilver Behemoth
1 Salivating Gremlins
1 Scrapyard Salvo
1 Screeching Silcaw
1 Springleaf Drum
1 Steel Wall
1 Terrarion
1 Tooth of Chiss-Goria
1 Torch Gauntlet
1 Twiddle
1 Vedalken Engineer
1 Welding Jar
1 Whispersilk Cloak