4 Prismatic Ending
1 Dress Down
3 Hullbreacher
2 Shark Typhoon
1 Force of Negation
2 Prismatic Vista
4 Teferi, Time Raveler
3 Narset, Parter of Veils
3 Day's Undoing
2 Snapcaster Mage
1 Flusterstorm
4 Scalding Tarn
4 Ponder
4 Flooded Strand
1 Mountain
3 Island
2 Plains
4 Brainstorm
4 Force of Will
1 Karakas
1 Volcanic Island
2 Tundra
4 Swords to Plowshares

Sideboard
1 Force of Negation
1 Containment Priest
1 Grafdigger's Cage
1 Stony Silence
1 Flusterstorm
2 Surgical Extraction
2 Pyroclasm
1 Meltdown
2 Blood Moon
2 Pyroblast
1 Red Elemental Blast