4 Walking Ballista
2 Animation Module
1 Ruins of Oran-Rief
4 Hangarback Walker
1 Evolutionary Leap
4 Hardened Scales
1 Phyrexia's Core
4 Inkmoth Nexus
4 Mox Opal
2 Throne of Geth
4 Steel Overseer
4 Ancient Stirrings
2 Horizon Canopy
4 Arcbound Ravager
4 Arcbound Worker
4 Darksteel Citadel
1 Blinkmoth Nexus
3 Welding Jar
6 Forest
1 Pendelhaven

Sideboard
4 Damping Sphere
2 Karn, Scion of Urza
1 Grafdigger's Cage
2 Surgical Extraction
2 Dismember
4 Nature's Claim