Deck 2 Sacred Foundry 4 Lightning Bolt 3 Scalding Tarn 4 Mutagenic Growth 3 Steam Vents 3 Bloodstained Mire 2 Wooded Foothills 4 Soul-Scar Mage 4 Lava Dart 3 Underworld Breach 3 Sprite Dragon 4 Expressive Iteration 2 Prismatic Ending 4 Dragon's Rage Channeler 2 Unholy Heat 2 Arid Mesa 4 Mishra's Bauble 4 Monastery Swiftspear 3 Mountain Sideboard 2 Wear 3 Path to Exile 2 Spell Pierce 1 Alpine Moon 4 Flusterstorm 1 Jegantha, the Wellspring 2 Prismatic Ending