20 Mountain
2 Mutavault
4 Ash Zealot
3 Boros Reckoner
4 Burning-Tree Emissary
4 Chandra's Phoenix
3 Fanatic of Mogis
4 Firefist Striker
4 Foundry Street Denizen
4 Magma Jet
4 Rakdos Cackler
4 Skullcrack
Sideboard:
4 Act of Treason
1 Chandra, Pyromaster
4 Lightning Strike
2 Mizzium Mortars
4 Shock