Deck
4 Arid Mesa
4 Dragon's Rage Channeler
4 Expressive Iteration
4 Lava Dart
4 Lightning Bolt
4 Mishra's Bauble
4 Monastery Swiftspear
3 Mountain
4 Mutagenic Growth
4 Preordain
4 Scalding Tarn
4 Soul-Scar Mage
2 Sprite Dragon
4 Steam Vents
3 Underworld Breach
2 Unholy Heat
2 Wooded Foothills

Sideboard
2 Chalice of the Void
2 Dragon's Claw
2 Flusterstorm
1 Jegantha, the Wellspring
2 Pyrite Spellbomb
2 Shattering Spree
2 Spell Pierce
2 Unholy Heat