Deck
2 Arid Mesa
3 Consult the Star Charts
3 Counterspell
1 Day's Undoing
4 Flooded Strand
3 Galvanic Discharge
1 Geier Reach Sanitarium
2 Hallowed Fountain
1 Hedge Maze
2 Island
2 Isochron Scepter
1 Kaheera, the Orphanguard
1 Lórien Revealed
2 Meticulous Archive
2 Mystic Gate
3 Narset, Parter of Veils
4 Orim's Chant
2 Plains
2 Prismatic Ending
1 Sacred Foundry
2 Scalding Tarn
3 Solitude
2 Spell Snare
1 Steam Vents
1 Supreme Verdict
3 Teferi, Time Raveler
1 Theorist's Sanctum
1 The Theorist, Jace Beleren
1 The Wandering Emperor
1 Thundering Falls
3 Wrath of the Skies

Sideboard
1 Ashiok, Dream Render
4 Consign to Memory
1 Day's Undoing
1 Force of Negation
2 High Noon
3 Mystical Dispute
1 Rest in Peace
1 Supreme Verdict