4 Arcum's Astrolabe 3 Goblin Engineer 4 Karn, the Great Creator 1 Walking Ballista 2 Chandra, Torch of Defiance 3 Painter's Servant 1 Magus of the Moon 4 Simian Spirit Guide 1 Great Furnace 2 Ensnaring Bridge 4 Imperial Recruiter 3 Goblin Welder 4 City of Traitors 3 Grindstone 4 Ancient Tomb 3 Blood Moon 4 Pyroblast 10 Snow-Covered Mountain Sideboard 1 Irreverent Revelers 2 Fiery Confluence 1 Painter's Servant 4 Leyline of the Void 1 Mycosynth Lattice 1 Ensnaring Bridge 1 Grindstone 1 Tormod's Crypt 3 Red Elemental Blast