4 Skullclamp
4 Arcbound Ravager
4 Arcbound Worker
4 Darksteel Citadel
2 Blinkmoth Nexus
4 Disciple of the Vault
4 Shrapnel Blast
4 Welding Jar
4 Vault of Whispers
4 Myr Enforcer
4 Frogmite
4 Bloodstained Mire
2 Swamp
2 Mountain
4 Dark Banishing
2 Ornithopter

Sideboard
2 Barter in Blood
3 Scrabbling Claws
3 Threaten
3 Pyroclasm
4 Shatter