1 Academy Ruins 2 Ancient Den 4 Arcbound Ravager 3 Arcbound Worker 3 Blinkmoth Nexus 4 Cranial Plating 1 Darksteel Citadel 4 Disciple of the Vault 4 Frogmite 3 Glimmervoid 3 Master of Etherium 3 Myr Enforcer 4 Ornithopter 4 Pithing Needle 4 Seat of the Synod 4 Springleaf Drum 4 Thoughtcast 2 Umezawa's Jitte 3 Vault of Whispers 2 Disenchant 4 Duress 1 Echoing Truth 4 Ethersworn Canonist 4 Relic of Progenitus