4 Darksteel Citadel
4 Seat of the Synod
1 Tolarian Academy
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
3 Clock of Omens
2 Cranial Plating
2 Duplicant
4 Fabricate
1 Inkwell Leviathan
2 Karn, Silver Golem
1 Legacy Weapon
1 Mana Vault
3 Master of Etherium
1 Memnarch
1 Metalworker
2 Mycosynth Lattice
4 Myr Retriever
3 Sol Ring
2 Spine of Ish Sah
1 Tezzeret the Seeker
2 Trading Post
4 Voltaic Construct
Sideboard: