Deck
2 Arena of Glory
4 Arid Mesa
2 Brainsurge
4 Counterspell
4 Flooded Strand
2 Force of Negation
4 Galvanic Discharge
2 Hallowed Fountain
1 Island
1 Meticulous Archive
2 Mystic Gate
4 Phlage, Titan of Fire's Fury
2 Plains
2 Prismatic Ending
1 Raugrin Triome
2 Scalding Tarn
2 Solitude
2 Spell Snare
2 Steam Vents
4 Stock Up
2 Teferi, Hero of Dominaria
2 Teferi, Time Raveler
1 Thundering Falls
2 Tune the Narrative
4 Wrath of the Skies

Sideboard
2 Bribery
2 Celestial Purge
4 Consign to Memory
1 Force of Negation
2 High Noon
1 Mystical Dispute
2 Soul-Guide Lantern
1 Ultima