4 Blooming Marsh
4 Darksteel Citadel
3 Forest
4 Inkmoth Nexus
4 Overgrown Tomb
1 Swamp
4 Ancient Stirrings
4 Arcbound Ravager
4 Arcbound Worker
3 Assassin's Trophy
2 Chromatic Sphere
3 Hangarback Walker
4 Hardened Scales
1 Heroic Intervention
3 Metallic Mimic
3 Steel Overseer
4 Walking Ballista
2 Welding Jar
3 Winding Constrictor
Sideboard:
1 Agonizing Remorse
2 Damping Sphere
3 Extirpate
2 Grafdigger's Cage
2 Noxious Grasp
3 Scavenging Ooze
2 Veil of Summer