20 Mountain
4 Balefire Dragon
2 Chandra, the Firebrand
4 Chandra's Outrage
4 Chandra's Phoenix
4 Crimson Mage
3 Fireball
4 Flameblast Dragon
4 Geosurge
3 Incinerate
2 Koth of the Hammer
3 Lava Axe
3 Priest of Urabrask
Sideboard:
4 Combust