4 Walking Ballista 2 Metallic Mimic 4 Hangarback Walker 4 Hardened Scales 4 Inkmoth Nexus 4 Mox Opal 2 Throne of Geth 4 Steel Overseer 4 Ancient Stirrings 3 Horizon Canopy 4 Darksteel Citadel 1 Blinkmoth Nexus 4 Aether Vial 4 Arcbound Ravager 4 Arcbound Worker 1 Welding Jar 6 Forest 1 Pendelhaven Sideboard 2 Damping Sphere 2 Karn, Scion of Urza 2 Evolutionary Leap 2 Dismember 4 Nature's Claim 2 Relic of Progenitus 1 Ensnaring Bridge