Deck
3 Arena of Glory
2 Arid Mesa
4 Cori-Steel Cutter
4 Dragon's Rage Channeler
2 Dreadhorde Arcanist
4 Expressive Iteration
3 Flooded Strand
1 Island
3 Lava Dart
4 Lightning Bolt
4 Mishra's Bauble
4 Monastery Swiftspear
1 Mountain
2 Murktide Regent
4 Preordain
2 Prismatic Ending
1 Sacred Foundry
4 Scalding Tarn
2 Spell Pierce
3 Steam Vents
1 Thundering Falls
2 Unholy Heat

Sideboard
4 Consign to Memory
1 Force of Negation
2 Meltdown
1 Mystical Dispute
2 Path to Exile
1 Prismatic Ending
1 Pyroclasm
1 Stone of Erech
1 Tormod's Crypt
1 Wear/Tear