Main deck (60) 4 Assault // Battery 3 Colossal Skyturtle 4 Discovery // Dispersal 1 Etali's Favor 4 Geological Appraiser 4 Grand Coliseum 4 Hieroglyphic Illumination 4 Island 4 Mirrorshell Crab 8 Mountain 4 Out of Air 4 Phantasmal Image 4 Shivan Reef 4 Turn // Burn 4 Yavimaya Coast Sideboard (15) 3 Cut // Ribbons 2 Devious Cover-Up 1 Etali's Favor 3 Ill-Timed Explosion 3 Lethargy Trap 3 Odds // Ends