Deck
4 Archmage's Charm
1 Castle Ardenvale
2 Castle Vantress
1 Celestial Colonnade
2 Chalice of the Void
4 Counterspell
2 Cryptic Command
1 Fact or Fiction
4 Flooded Strand
3 Glacial Fortress
2 Hallowed Fountain
5 Island
3 Misty Rainforest
1 Mystic Gate
1 Plains
1 Polluted Delta
4 Prismatic Ending
1 Raugrin Triome
4 Shark Typhoon
1 Snapcaster Mage
1 Solitude
1 Spreading Seas
3 Supreme Verdict
2 Teferi, Hero of Dominaria
4 Teferi, Time Raveler
2 Wall of Omens

Sideboard
1 Celestial Purge
1 Crumble to Dust
1 Dovin's Veto
1 Engineered Explosives
2 Flusterstorm
1 Force of Negation
1 Fracturing Gust
2 Sanctifier en-Vec
1 Spreading Seas
1 Stony Silence
1 Summary Dismissal
1 Supreme Verdict
1 Timely Reinforcements