2 Flooded Strand
3 Polluted Delta
3 Prismatic Vista
3 Snow-Covered Island
2 Snow-Covered Plains
2 Snow-Covered Swamp
2 Tundra
2 Underground Sea
1 Back to Basics
4 Baleful Strix
4 Brainstorm
1 Brazen Borrower // Petty Theft
1 Day's Undoing
1 Fallen Shinobi
2 Force of Negation
4 Force of Will
2 Hullbreacher
2 Jace, the Mind Sculptor
2 Murktide Regent
1 Narset, Parter of Veils
4 Ponder
3 Prismatic Ending
2 Snapcaster Mage
4 Swords to Plowshares
1 Teferi, Time Raveler
2 Thoughtseize
Sideboard:
1 Back to Basics
1 Dead of Winter
2 Flusterstorm
1 Grafdigger's Cage
1 Null Rod
2 Plague Engineer
2 Surgical Extraction
1 Thoughtseize