2 Akroma's Memorial 4 Animation Module 4 Chronomaton 4 Cloud Key 2 Darksteel Forge 4 Drossforge Bridge 4 Enthusiastic Mechanaut 4 Island 4 Kuldotha Forgemaster 4 Metalwork Colossus 4 Mistvault Bridge 4 Mountain 4 Myr Battlesphere 4 Power Depot 4 Silverbluff Bridge 4 Storm the Vault 3 Automated Artificer 2 Clockwork Hydra 1 Darksteel Forge 3 Etherium Sculptor 4 Slobad, Goblin Tinkerer 2 Vedalken Engineer