3 Darksteel Citadel
15 Island
4 Arcbound Crusher
3 Arcbound Worker
4 Cranial Plating
3 Frogmite
4 Lodestone Myr
4 Myr Incubator
4 Ornithopter
4 Silver Myr
1 Tezzeret the Seeker
4 Thoughtcast
4 Vedalken Engineer
3 Welding Jar
Sideboard:
1 Memnite
1 Ornithopter
1 Welding Jar