2 Fiery Islet
1 Island
9 Mountain
3 Steam Vents
4 Sulfur Falls
1 Abrade
1 Brazen Borrower // Petty Theft
4 Dragon's Rage Channeler
4 Ensnaring Bridge
2 Expressive Iteration
4 Lava Spike
1 Ledger Shredder
4 Lightning Bolt
4 Mishra's Bauble
4 Monastery Swiftspear
1 Prismari Command
1 Repercussion
4 Searing Blaze
3 Stern Dismissal
3 Sulfuric Vortex
Sideboard:
4 Fireblast
1 Grim Lavamancer
2 Lava Dart
3 Red Elemental Blast
4 Smash to Smithereens
1 Stern Dismissal