4 Darksteel Citadel
4 Glimmervoid
4 Spire of Industry
4 Treasure Vault
4 Urza's Saga
4 Blood Fountain
1 Deadly Dispute
4 Emry, Lurker of the Loch
4 Frogmite
1 Gingerbrute
4 Ingenious Smith
4 Memnite
4 Myr Enforcer
4 Ornithopter
1 Shadowspear
4 Sojourner's Companion
4 Springleaf Drum
4 Thought Monitor
4 Thoughtcast
4 Welding Jar
1 Yorion, Sky Nomad
Sideboard:
4 Galvanic Blast
3 Gingerbrute
1 Glint-Nest Crane
4 Signal Pest
1 Spellskite
1 Sword of the Meek
1 Thopter Foundry