4 Ancient Den
3 Arcane Sanctum
5 Island
3 Plains
4 Seat of the Synod
2 Swamp
4 Vault of Whispers
4 Counterspell
4 Darksteel Colossus
2 Door of Destinies
4 Etherium Sculptor
4 Fabricate
4 Master of Etherium
4 Master Transmuter
4 Steel Overseer
2 Tempered Steel
1 Tezzeret the Seeker
3 Tidehollow Strix
2 Unwinding Clock
Sideboard: