4 Scalding Tarn
3 Steam Vents
2 Bloodstained Mire
2 Wooded Foothills
2 Mountain
2 Arid Mesa
1 Island
1 Thundering Falls
1 Stomping Ground
4 Dragon's Rage Channeler
4 Monastery Swiftspear
4 Lightning Bolt
4 Preordain
4 Mishra's Bauble
4 Expressive Iteration
4 Academic Dispute
4 Stormchaser's Talent
4 Lava Dart
4 Cori-Steel Cutter
2 Boomerang Basics
Sideboard
1 True Ancestry
1 Origin of Metalbending
4 Unholy Heat
2 Meltdown
4 Consign to Memory
1 Firebending Lesson
1 Abandon Attachments
1 Boomerang Basics