3 Unholy Heat
4 Lava Dart
4 Lightning Bolt
4 Mutagenic Growth
4 Expressive Iteration
4 Light Up the Stage
4 Mishra's Bauble
4 Dragon's Rage Channeler
4 Soul-Scar Mage
4 Third Path Iconoclast
4 Monastery Swiftspear
2 Steam Vents
3 Spirebluff Canal
4 Arid Mesa
4 Mountain
4 Scalding Tarn
Sideboard
3 Vapor Snag
4 Spell Pierce
3 Dragon's Claw
2 Soul-Guide Lantern
2 Alpine Moon
1 Jegantha, the Wellspring