2 Darksteel Citadel
1 Inventors' Fair
20 Swamp
2 Basilisk Collar
4 Executioner's Capsule
2 Glaze Fiend
4 Glissa, the Traitor
4 Herald of Anguish
4 Ichor Wellspring
3 Implement of Ferocity
1 Lifecrafter's Bestiary
4 Myr Retriever
4 Myr Servitor
2 Verdurous Gearhulk
1 Whip of Erebos
Sideboard:
1 Abrupt Decay
1 Aetherworks Marvel
1 Chief Engineer
1 Chief of the Foundry
2 Cryptolith Rite
1 Darksteel Citadel
1 Darksteel Plate
1 Defiant Salvager
1 Devoted Druid
2 Ensoul Artifact
1 Etched Champion
1 Etherium Astrolabe
1 Etherium Sculptor
1 Explorer's Scope
1 Hangarback Walker
1 Krark-Clan Ironworks
1 Lead the Stampede
1 Lifecrafter's Bestiary
1 Marionette Master
1 Metallic Mimic
1 Mwonvuli Beast Tracker
1 Myr Battlesphere
1 Myr Galvanizer
1 Myr Sire
1 Nim Deathmantle
1 Noxious Gearhulk
2 Perilous Myr
1 Porcelain Legionnaire
1 Putrefy
1 Quillspike
1 Safehold Elite
1 Sigil of Distinction
1 Skysovereign, Consul Flagship
1 Smuggler's Copter
1 Solemn Simulacrum
1 Tempered Steel
1 Tezzeret the Seeker
1 Thopter Assembly
1 Thoughtcast
1 Trading Post
1 Treasure Mage
2 Trinket Mage
1 Vault Skirge
1 Verdurous Gearhulk
1 Vraska the Unseen
1 Whip of Erebos
1 Wurmcoil Engine