Main deck (60) 4 Arid Mesa 3 Bloodstained Mire 4 Dragon's Rage Channeler 4 Expressive Iteration 1 Fiery Islet 4 Lava Dart 4 Lightning Bolt 3 Light Up the Stage 4 Mishra's Bauble 4 Monastery Swiftspear 2 Mountain 4 Mutagenic Growth 1 Prismatic Ending 2 Sacred Foundry 4 Soul-Scar Mage 3 Sprite Dragon 3 Steam Vents 2 Underworld Breach 1 Vapor Snag 3 Wooded Foothills Sideboard (15) 1 Alpine Moon 3 Flusterstorm 1 Jegantha, the Wellspring 2 Path to Exile 2 Prismatic Ending 1 Shattering Spree 3 Spell Pierce 2 Wear // Tear