4 Arcbound Ravager
4 Herald of Kozilek
3 Kappa Cannoneer
4 Myr Enforcer
4 Sojourner's Companion
4 Mishra's Bauble
3 Ornithopter
2 Welding Jar
1 Tormod's Crypt
1 Shadowspear
1 Aether Spellbomb
1 Pithing Needle
4 Patchwork Automaton
4 Metallic Rebuke
1 Myr Battlesphere
4 Ancient Tomb
4 Urza's Saga
3 Darksteel Citadel
1 Otawara, Soaring City
4 Island
4 Spire of Industry