4 Wrenn and Six
4 Archon of Cruelty
3 Explore
4 Indomitable Creativity
2 Transmogrify
4 Fire/Ice
4 Lightning Bolt
3 Prismari Command
4 Spell Pierce
4 Fable of the Mirror-Breaker
2 Arid Mesa
1 Blood Crypt
4 Bloodstained Mire
1 Boseiju, Who Endures
4 Dwarven Mine
1 Ketria Triome
1 Mountain
4 Scalding Tarn
2 Steam Vents
1 Stomping Ground
2 Wooded Foothills
1 Ziatora's Proving Ground
Sideboard
1 Boseiju, Who Endures
1 Emrakul, the Aeons Torn
3 Flusterstorm
1 Force of Vigor
4 Leyline of the Void
2 Nature's Claim
3 Veil of Summer