Main deck (60) 3 Arc Trail 4 Burst Lightning 4 Chain Lightning 4 Chandra's Phoenix 4 Cloudpost 4 Crawling Barrens 4 Earthquake 4 Glimmerpost 4 Glorybringer 1 Mizzium Mortars 14 Mountain 2 Prismatic Lens 4 Tectonic Giant 4 Thunderbreak Regent Sideboard (15) 4 Mindsparker 4 Nihil Spellbomb 3 Pillage 1 Shenanigans 3 Sudden Shock