Main deck (60) 4 Ancient Tomb 4 Arcum's Astrolabe 4 Blood Moon 1 Chandra, Torch of Defiance 3 City of Traitors 1 Ensnaring Bridge 3 Goblin Engineer 4 Goblin Welder 2 Great Furnace 3 Grindstone 2 Karn, the Great Creator 4 Lightning Bolt 1 Magus of the Moon 4 Painter's Servant 4 Pyroblast 1 Red Elemental Blast 1 Seasoned Pyromancer 4 Simian Spirit Guide 10 Snow-Covered Mountain Sideboard (15) 2 Abrade 1 Engineered Explosives 1 Ensnaring Bridge 1 Grindstone 4 Leyline of the Void 1 Mycosynth Lattice 1 Pithing Needle 1 Red Elemental Blast 1 Tormod's Crypt 2 Trinisphere