Main deck (60) 4 Ancient Tomb 3 Arcum's Astrolabe 3 Blood Moon 1 Chandra, Torch of Defiance 2 City of Traitors 1 Ensnaring Bridge 4 Goblin Engineer 4 Goblin Welder 1 Great Furnace 3 Grindstone 3 Karn, the Great Creator 2 Lightning Bolt 4 Lotus Petal 3 Painter's Servant 4 Pyroblast 3 Red Elemental Blast 2 Seasoned Pyromancer 11 Snow-Covered Mountain 1 Valakut Awakening 1 Wurmcoil Engine Sideboard (15) 2 Abrade 1 Ensnaring Bridge 1 Fiery Confluence 1 Grindstone 1 Liquimetal Coating 1 Magus of the Moon 1 Mycosynth Lattice 1 Painter's Servant 1 Sorcerous Spyglass 1 Soul-Guide Lantern 2 Surgical Extraction 1 Tormod's Crypt 1 Trinisphere