4 Dread Statuary
4 Rogue's Passage
4 Urza's Factory
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
4 Chimeric Mass
2 Cranial Plating
1 Darksteel Forge
4 Darksteel Relic
1 Defense Grid
2 Energy Chamber
4 Frogmite
4 Myr Enforcer
4 Ornithopter
4 Precursor Golem
2 Sigil of Distinction
4 Signal Pest
Sideboard: