Deck
4 Arid Mesa
2 Consult the Star Charts
2 Counterspell
2 Day's Undoing
4 Flooded Strand
1 Force of Negation
1 Geier Reach Sanitarium
1 Hall of Storm Giants
2 Hallowed Fountain
1 Hedge Maze
2 Island
2 Isochron Scepter
1 Kaheera, the Orphanguard
2 Meticulous Archive
1 Monumental Henge
4 Narset, Parter of Veils
4 Orim's Chant
2 Plains
4 Prismatic Ending
2 Scalding Tarn
4 Solitude
2 Spell Snare
1 Steam Vents
1 Supreme Verdict
1 Teferi, Hero of Dominaria
4 Teferi, Time Raveler
1 Thundering Falls
3 Wrath of the Skies

Sideboard
1 Beza, the Bounding Spring
4 Consign to Memory
2 High Noon
3 Mystical Dispute
1 Rest in Peace
1 Supreme Verdict
1 Test of Talents
1 Wrath of the Skies