Main deck (60) 4 Arid Mesa 2 Become Immense 4 Clever Lumimancer 4 Crash Through 4 Dreadhorde Arcanist 2 Inspiring Vantage 4 Lightning Bolt 4 Manamorphose 4 Monastery Swiftspear 2 Mountain 4 Mutagenic Growth 1 Sacred Foundry 1 Scalding Tarn 4 Scale Up 3 Snakeskin Veil 4 Soul-Scar Mage 2 Stomping Ground 2 Sunbaked Canyon 1 Temple Garden 4 Wooded Foothills Sideboard (15) 2 Assault Strobe 2 Erase 2 Kozilek's Return 3 Lightning Helix 1 Lurrus of the Dream-Den 2 Rip Apart 3 Veil of Summer