4 Arcbound Worker
4 Hangarback Walker
4 Steel Overseer
4 Walking Ballista
1 Ruins of Oran-Rief
1 Phyrexia's Core
1 Pendelhaven
4 Ancient Stirrings
4 Darksteel Citadel
2 Animation Module
4 Mox Opal
2 Throne of Geth
3 Welding Jar
1 Evolutionary Leap
4 Hardened Scales
1 Blinkmoth Nexus
6 Forest
2 Horizon Canopy
4 Inkmoth Nexus
4 Arcbound Ravager
Sideboard
2 Surgical Extraction
4 Nature's Claim
2 Karn, Scion of Urza
1 Grafdigger's Cage
2 Dismember
4 Damping Sphere