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