4 Darksteel Citadel
1 Inkmoth Nexus
3 Mishra's Factory
4 Swamp
4 Vault of Whispers
2 Arcbound Crusher
4 Arcbound Worker
4 Cranial Plating
4 Disciple of the Vault
3 Frogmite
2 Glaze Fiend
4 Memnite
2 Myr Enforcer
4 Ornithopter
4 Signal Pest
4 Springleaf Drum
4 Vault Skirge
3 Welding Jar
Sideboard: