4 Arcbound Ravager
4 Arcbound Worker
4 Hangarback Walker
3 Metallic Mimic
4 Walking Ballista
4 Animation Module
4 Darksteel Citadel
4 Mox Opal
2 Throne of Geth
3 Welding Jar
4 Ancient Stirrings
4 Hardened Scales
1 Blast Zone
4 Forest
1 Horizon Canopy
4 Inkmoth Nexus
1 Inventors' Fair
3 Llanowar Reborn
1 Nurturing Peatland
1 Pendelhaven
Sideboard
3 Damping Sphere
4 Dismember
3 Grafdigger's Cage
1 Karn, Scion of Urza
4 Nature's Claim