4 Ancient Tomb 4 Chalice of the Void 2 City of Traitors 3 Darksteel Citadel 3 Echo of Eons 4 Emry, Lurker of the Loch 1 Ensnaring Bridge 4 Island 3 Karn, the Great Creator 3 Lion's Eye Diamond 4 Lotus Petal 4 Mox Opal 4 Sai, Master Thopterist 4 Seat of the Synod 2 Sorcerous Spyglass 3 Tangle Wire 1 Tezzeret the Seeker 2 Transmute Artifact 4 Urza, Lord High Artificer 1 Winter Orb 2 Defense Grid 2 Echoing Truth 1 Ensnaring Bridge 1 Lion's Eye Diamond 3 Mindbreak Trap 1 Mycosynth Lattice 1 Retrofitter Foundry 1 Sorcerous Spyglass 1 Umezawa's Jitte 2 Winter Orb