4 Cavern of Souls
1 Horizon Canopy
4 Mana Confluence
1 Primal Beyond
2 Reflecting Pool
1 Sunbaked Canyon
3 Taiga
4 Unclaimed Territory
2 Volcanic Island
2 Wasteland
4 Aether Vial
4 Flamekin Harbinger
1 Fulminator Mage
3 Lightning Bolt
1 Lightning Skelemental
1 Mirror Entity
1 Omnath, Locus of the Roil
4 Once Upon a Time
4 Risen Reef
1 Shriekmaw
4 Smokebraider
1 Spitebellows
3 Thunderkin Awakener
2 Vesperlark
2 Voice of Resurgence
Sideboard:
2 Ingot Chewer
1 Kaheera, the Orphanguard
1 Manriki-Gusari
2 Mindbreak Trap
2 Red Elemental Blast
1 Sulfur Elemental
3 Surgical Extraction
1 Unsettled Mariner
2 Wispmare