Deck
4 Archmage's Charm
2 Castle Vantress
1 Celestial Colonnade
4 Counterspell
2 Dress Down
1 Field of Ruin
2 Fire/Ice
4 Flooded Strand
2 Glacial Fortress
1 Hall of Storm Giants
2 Hallowed Fountain
4 Island
1 Memory Deluge
1 Misty Rainforest
4 Opt
1 Otawara, Soaring City
1 Plains
4 Prismatic Ending
1 Raugrin Triome
1 Scalding Tarn
3 Snapcaster Mage
3 Solitude
2 Steam Vents
2 Supreme Verdict
2 Teferi, Hero of Dominaria
3 Teferi, Time Raveler
2 The Wandering Emperor

Sideboard
2 Chalice of the Void
1 Crumble to Dust
2 Dovin's Veto
1 Engineered Explosives
2 Mystical Dispute
1 Relic of Progenitus
1 Rest in Peace
2 Sanctifier en-Vec
2 Spreading Seas
1 Stony Silence