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