Main deck (60) 4 Aether Hub 1 Canyon Slough 4 Censor 2 Commit // Memory 4 Disallow 2 Essence Scatter 1 Fetid Pools 4 Glimmer of Genius 4 Harnessed Lightning 8 Island 2 Kefnet the Mindful 3 Magma Spray 5 Mountain 3 Negate 4 Spirebluff Canal 1 Sweltering Suns 4 Torrential Gearhulk 4 Wandering Fumarole Sideboard (15) 1 Ceremonious Rejection 2 Dispel 2 Dragonmaster Outcast 1 Essence Scatter 2 Glorybringer 1 Kozilek's Return 1 Magma Spray 1 Negate 1 Sweltering Suns 3 Thing in the Ice