4 Flooded Strand
4 Prismatic Vista
1 Scalding Tarn
5 Snow-Covered Island
1 Snow-Covered Mountain
2 Snow-Covered Plains
1 Tundra
1 Volcanic Island
4 Brainstorm
3 Day's Undoing
1 Dress Down
2 Force of Negation
4 Force of Will
3 Hullbreacher
4 Narset, Parter of Veils
4 Ponder
4 Prismatic Ending
2 Shark Typhoon
2 Snapcaster Mage
4 Swords to Plowshares
4 Teferi, Time Raveler
Sideboard:
100 Containment Priest
2 Dress Down
2 Flusterstorm
100 From the Ashes
2 Hydroblast
2 Kozilek's Return
2 Pyroblast
2 Red Elemental Blast
1 Ruination
100 Serenity
100 Supreme Verdict
2 Surgical Extraction
100 Wear // Tear