2 Thopter Foundry 3 Master of Etherium 4 Springleaf Drum 2 Sword of the Meek 4 Cranial Plating 4 Aether Vial 4 Arcbound Ravager 4 Darksteel Citadel 4 Arcbound Worker 1 Blinkmoth Nexus 4 Frogmite 4 Disciple of the Vault 4 Vault of Whispers 4 Thoughtcast 4 Seat of the Synod 4 Ornithopter 4 Ancient Tomb