4 Darksteel Citadel
4 Great Furnace
4 Seat of the Synod
4 Vault of Whispers
3 Atog
4 Chromatic Star
3 Disciple of the Vault
1 Fling
4 Frogmite
3 Galvanic Blast
1 Gearseeker Serpent
4 Ichor Wellspring
4 Myr Enforcer
4 Prophetic Prism
2 Sojourner's Companion
4 Terrarion
4 Thoughtcast
3 Welding Jar
Sideboard: