2 Adarkar Wastes
4 Darksteel Citadel
4 Island
2 Seachrome Coast
4 Spire of Industry
4 Chromatic Sphere
4 Chromatic Star
1 Codex Shredder
4 Faith's Reward
4 Ichor Wellspring
4 Krark-Clan Ironworks
2 Mind Stone
4 Mox Opal
1 Pentad Prism
1 Scrap Trawler
4 Terrarion
2 Tezzeret the Seeker
4 Thoughtcast
3 Whir of Invention
Sideboard:
2 Aura of Silence
1 Chalice of the Void
1 Defense Grid
2 Echoing Truth
1 Ensnaring Bridge
1 Nihil Spellbomb
1 Pithing Needle
1 Scrap Trawler
1 Time Sieve
3 Wear // Tear