Main deck (60) 4 Ancient Den 4 Ancient Tomb 4 Auriok Salvagers 4 Cavern of Souls 4 Chalice of the Void 4 City of Traitors 4 Ingenious Smith 1 Karakas 4 Karn, the Great Creator 3 Lion's Eye Diamond 4 Lotus Petal 2 Mishra's Bauble 3 Mox Opal 1 Plains 1 Retrofitter Foundry 1 Shadowspear 3 Thought-Knot Seer 2 Urza's Bauble 4 Urza's Saga 3 Walking Ballista Sideboard (15) 3 Cathar Commando 1 Ensnaring Bridge 1 Grafdigger's Cage 1 Lion's Eye Diamond 1 March of Otherworldly Light 1 Mycosynth Lattice 2 Spatial Contortion 2 Swords to Plowshares 1 Tormod's Crypt 1 Walking Ballista 1 Welding Jar