4 Darksteel Citadel
3 Glimmervoid
4 Spire of Industry
4 Inkmoth Nexus
2 Blinkmoth Nexus
2 Plains
4 All That Glitters
4 Vault Skirge
3 Signal Pest
4 Ornithopter
3 Tempered Steel
2 Stonecoil Serpent
4 Springleaf Drum
4 Steel Overseer
4 Gingerbrute
1 Welding Jar
2 Karn, the Great Creator
1 Wear
2 Galvanic Blast
1 Spellskite
2 Arcbound Ravager

1 Grafdigger's Cage
3 Dispatch
2 Pithing Needle
2 Spellskite
2 Wear
1 Welding Jar
1 Karn, Scion of Urza
2 Etched Champion
1 Shadowspear