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

Sideboard
1 Celestial Purge
3 Dovin's Veto
2 Engineered Explosives
3 Flusterstorm
1 Fracturing Gust
2 Sanctifier en-Vec
1 Spreading Seas
2 Summary Dismissal