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