Main deck (60)
3 Ball Lightning
4 Claim the Firstborn
4 Collateral Damage
4 Dangerous Wager
3 Heartfire
4 Hellspark Elemental
18 Mountain
4 Phoenix Chick
4 Reckless Charge
4 Spark Elemental
4 Thunderkin Awakener
4 Vexing Devil

Sideboard (8)
4 Burst Lightning
4 Price of Progress