20 Mountain
4 Chandra, Fire of Kaladesh // Chandra, Roaring Flame
4 Goblin Guide
4 Gut Shot
4 Lava Spike
4 Lightning Bolt
4 Magma Jet
4 Monastery Swiftspear
4 Needle Drop
4 Rift Bolt
1 Seismic Assault
3 Shard Volley
Sideboard:
4 Ash Zealot
2 Kozilek's Return
4 Skullcrack
2 Stigma Lasher