Main deck (60) 2 Ancient Den 4 Ancient Tomb 4 Auriok Salvagers 4 Cavern of Souls 4 City of Traitors 4 Defense Grid 4 Kappa Cannoneer 4 Karn, the Great Creator 3 Lion's Eye Diamond 4 Lotus Petal 3 Mishra's Bauble 4 Mox Opal 3 Mystic Forge 3 Seat of the Synod 3 Urza's Bauble 4 Urza's Saga 3 Walking Ballista Sideboard (15) 3 Cathar Commando 1 Ensnaring Bridge 1 Gyruda, Doom of Depths 1 Lion's Eye Diamond 3 Meddling Mage 1 Mycosynth Lattice 1 Mystic Forge 3 Spatial Contortion 1 Walking Ballista