17 Mountain
4 Apostle's Blessing
3 Assault Strobe
2 Ball Lightning
2 Dismember
4 Fatal Frenzy
4 Flamekin Harbinger
4 Fling
2 Fury of the Horde
2 Ground Rift
4 Incandescent Soulstoke
4 Kiln Fiend
2 Mutagenic Growth
2 Nova Chaser
4 Spark Elemental
Sideboard:
1 Flamekin Harbinger
1 Ground Rift
3 Lightning Bolt
2 Relic of Progenitus
3 Smash to Smithereens
3 Spitebellows
1 Thunderblust
3 Young Pyromancer