3 Cavern of Souls
20 Forest
2 Endurance
4 Ephemerate
4 Flamekin Harbinger
3 Fury
1 Lightning Skelemental
4 Omnath, Locus of Creation
1 Omnath, Locus of the Roil
2 Prismatic Ending
4 Risen Reef
4 Solitude
1 Spitebellows
1 Tangled Florahedron // Tangled Vale
2 Teferi, Time Raveler
4 Thunderkin Awakener
4 Utopia Sprawl
3 Wrenn and Six
Sideboard:
2 Chalice of the Void
2 Endurance
2 Engineered Explosives
3 Force of Negation
2 Force of Vigor
1 Foundation Breaker
1 Kaheera, the Orphanguard
1 Rest in Peace
1 Subtlety