Main deck (60) 4 Ancient Den 4 Ancient Tomb 4 Auriok Salvagers 4 Cavern of Souls 4 Chalice of the Void 3 City of Traitors 2 Darksteel Citadel 1 Engineered Explosives 1 Inventors' Fair 1 Karakas 3 Karn, Scion of Urza 4 Lion's Eye Diamond 4 Lotus Petal 4 Mishra's Bauble 4 Monastery Mentor 4 Mox Opal 1 Plains 2 Thought-Knot Seer 4 Urza's Bauble 2 Walking Ballista Sideboard (15) 3 Containment Priest 3 Ensnaring Bridge 2 Ratchet Bomb 2 Sanctum Prelate 2 Sorcerous Spyglass 2 Thought-Knot Seer 1 Tormod's Crypt