Deck
1 Arid Mesa
2 Brainsurge
1 Castle Vantress
4 Counterspell
1 Day's Undoing
4 Flooded Strand
1 Geier Reach Sanitarium
1 Hall of Storm Giants
2 Hallowed Fountain
2 Island
2 Isochron Scepter
1 March of Otherworldly Light
2 Meticulous Archive
2 Mystic Gate
3 Narset, Parter of Veils
4 Orim's Chant
1 Otawara, Soaring City
2 Plains
3 Prismatic Ending
3 Scalding Tarn
1 Shark Typhoon
2 Snapcaster Mage
3 Solitude
1 Steam Vents
1 Teferi, Hero of Dominaria
3 Teferi, Time Raveler
3 Telling Time
3 Terminus
1 Thundering Falls

Sideboard
1 Celestial Purge
4 Consign to Memory
2 Fire Magic
2 Harbinger of the Seas
1 High Noon
2 Mystical Dispute
2 Surgical Extraction
1 Wrath of the Skies