Main deck (60) 4 Arid Mesa 4 Dragon's Rage Channeler 4 Expressive Iteration 4 Lava Dart 4 Lightning Bolt 2 Light Up the Stage 1 Manamorphose 4 Mishra's Bauble 4 Monastery Swiftspear 3 Mountain 4 Mutagenic Growth 1 Sacred Foundry 4 Scalding Tarn 4 Soul-Scar Mage 4 Sprite Dragon 4 Steam Vents 2 Underworld Breach 1 Vapor Snag 2 Wooded Foothills Sideboard (15) 1 Jegantha, the Wellspring 4 Magus of the Moon 3 Minor Misstep 4 Prismatic Ending 3 Shattering Spree