Main deck (60) 4 Aether Hub 4 Chandra, Torch of Defiance 4 Collective Defiance 4 Dynavolt Tower 4 Fiery Temper 1 Geier Reach Sanitarium 4 Glimmer of Genius 2 Harnessed Lightning 1 Incendiary Flow 4 Island 4 Lightning Axe 7 Mountain 4 Spirebluff Canal 4 Thing in the Ice 4 Tormenting Voice 1 Torrential Gearhulk 4 Wandering Fumarole Sideboard (15) 1 Deadlock Trap 1 Emrakul, the Promised End 4 Fevered Visions 4 Galvanic Bombardment 2 Multiform Wonder 3 Weaver of Lightning