3 Mountain
4 Mutagenic Growth
4 Dragon's Rage Channeler
4 Expressive Iteration
2 Fiery Islet
4 Lava Dart
4 Monastery Swiftspear
4 Arid Mesa
3 Preordain
3 Scalding Tarn
4 Slickshot Show-Off
3 Violent Urge
2 Wooded Foothills
3 Steam Vents
4 Mishra's Bauble
1 Thundering Falls
4 Cori-Steel Cutter
4 Lightning Bolt
Sideboard
4 Consign to Memory
2 Into the Flood Maw
4 Unholy Heat
1 Spell Snare
2 Soul-Guide Lantern
2 Spell Pierce