2 Unholy Heat
4 Cori-Steel Cutter
4 Lightning Bolt
4 Lava Dart
4 Mishra's Bauble
4 Preordain
4 Expressive Iteration
4 Academic Dispute
4 Slickshot Show-Off
4 Monastery Swiftspear
4 Dragon's Rage Channeler
1 Bloodstained Mire
1 Stomping Ground
1 Thundering Falls
1 Fiery Islet
2 Arid Mesa
2 Scalding Tarn
3 Mountain
3 Steam Vents
4 Wooded Foothills
Sideboard
1 Mystical Dispute
1 Abandon Attachments
1 Origin of Metalbending
1 Firebending Lesson
1 Boomerang Basics
3 Consign to Memory
2 Spell Pierce
2 Surgical Extraction
2 Meltdown
1 Unholy Heat