20 Island
4 Arcbound Crusher
1 Arcbound Overseer
1 Arcbound Slith
4 Arcbound Worker
4 Cranial Plating
4 Energy Chamber
4 Fabricate
1 Loxodon Warhammer
3 Machinate
2 Memnite
1 Myr Retriever
3 Ornithopter
3 Silent Arbiter
3 Steel Overseer
2 Welding Jar
Sideboard: