21 Mountain
4 Aether Vial
4 Ball Lightning
4 Flamekin Harbinger
4 Groundbreaker
4 Insolent Neonate
3 Lightning Bolt
4 Merchant of the Vale // Haggle
4 Neoform
2 Omnath, Locus of the Roil
2 Risen Reef
4 Thunderkin Awakener
Sideboard: