3 Mountain
4 Slickshot Show-Off
3 Bloodstained Mire
3 Steam Vents
4 Lightning Bolt
2 Fiery Islet
4 Dragon's Rage Channeler
1 Thundering Falls
4 Preordain
1 Wooded Foothills
3 Mutagenic Growth
2 Violent Urge
4 Expressive Iteration
4 Cori-Steel Cutter
4 Mishra's Bauble
3 Arid Mesa
1 Unholy Heat
4 Lava Dart
4 Monastery Swiftspear
2 Scalding Tarn
Sideboard
3 Unholy Heat
2 Meltdown
1 Fire Magic
4 Consign to Memory
3 Surgical Extraction
2 Obsidian Charmaw