4 Ancient Ziggurat
4 Cavern of Souls
1 Fiery Islet
2 Mountain
4 Primal Beyond
1 Sunbaked Canyon
4 Unclaimed Territory
1 Waterlogged Grove
1 Crib Swap
1 Endurance
2 Ephemerate
4 Flamekin Harbinger
1 Flickerwisp
1 Fulminator Mage
1 Fury
1 Incandescent Soulstoke
1 Ingot Chewer
4 Lightning Skelemental
1 Mulldrifter
1 Omnath, Locus of Creation
2 Omnath, Locus of the Roil
3 Phantasmal Image
1 Recommission
1 Reveillark
4 Risen Reef
1 Shriekmaw
4 Smokebraider
1 Solitude
1 Spitebellows
1 Teferi, Time Raveler
4 Thunderkin Awakener
4 Unsettled Mariner
1 Utopia Sprawl
2 Vesperlark
4 Voice of Resurgence
1 Wrenn and Six
Sideboard:
1 Dismember
1 Relic of Progenitus