1 Ancient Den
4 Darksteel Citadel
4 Great Furnace
3 Island
4 Seat of the Synod
4 Vault of Whispers
4 Cranial Plating
4 Master of Etherium
4 Memnite
4 Ornithopter
4 Springleaf Drum
4 Steel Overseer
1 Tezzeret the Seeker
4 Thoughtcast
4 Vault Skirge
4 Welding Jar
2 Whispersilk Cloak
Sideboard: