4 Cloudpost
2 Darksteel Citadel
4 Glimmerpost
6 Island
4 Seat of the Synod
1 Akroma's Memorial
3 Arcbound Crusher
2 Arcbound Overseer
1 Arcbound Reclaimer
2 Arcbound Slith
4 Arcbound Stinger
4 Arcbound Worker
2 Cloud Key
1 Darksteel Colossus
2 Darksteel Juggernaut
2 Energy Chamber
4 Etherium Sculptor
2 Mask of the Mimic
1 Mirrorworks
1 Mycosynth Golem
1 Prototype Portal
1 Sculpting Steel
3 Steel Overseer
4 Thoughtcast
4 Tinker
1 Unwinding Clock
Sideboard: