Deck
4 Archmage's Charm
2 Castle Vantress
2 Chalice of the Void
4 Counterspell
2 Fire/Ice
4 Flooded Strand
1 Glacial Fortress
2 Hall of Storm Giants
2 Hallowed Fountain
1 Jace, the Mind Sculptor
2 Memory Deluge
1 Misty Rainforest
3 Mystic Gate
1 Otawara, Soaring City
1 Polluted Delta
4 Prismatic Ending
1 Raugrin Triome
1 Scalding Tarn
4 Shark Typhoon
2 Snapcaster Mage
3 Snow-Covered Island
1 Snow-Covered Plains
3 Solitude
1 Spara's Headquarters
1 Steam Vents
3 Supreme Verdict
2 Teferi, Hero of Dominaria
2 Teferi, Time Raveler

Sideboard
2 Blossoming Calm
1 Celestial Purge
1 Crumble to Dust
3 Dovin's Veto
2 Dress Down
1 Hullbreaker Horror
2 Soul-Guide Lantern
2 Spreading Seas
1 Stony Silence