3 Ancient Den
1 Darksteel Citadel
1 Glimmervoid
4 Great Furnace
4 Seat of the Synod
4 Vault of Whispers
1 Arcbound Ravager
1 Artificer's Intuition
3 Broodstar
4 Cranial Plating
4 Frogmite
1 Meekstone
4 Myr Servitor
3 Ornithopter
2 Thirst for Knowledge
4 Thoughtcast
4 Welding Jar
Sideboard: