Deck
4 Archmage's Charm
2 Arid Mesa
1 Celestial Colonnade
4 Counterspell
1 Cryptic Command
4 Expressive Iteration
1 Fact or Fiction
4 Flooded Strand
2 Glacial Fortress
2 Hallowed Fountain
4 Prismatic Ending
1 Raugrin Triome
4 Scalding Tarn
2 Shark Typhoon
4 Snapcaster Mage
3 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Plains
2 Steam Vents
2 Sulfur Falls
2 Supreme Verdict
1 Teferi, Hero of Dominaria
4 Teferi, Time Raveler
4 Unholy Heat

Sideboard
2 Anger of the Gods
2 Celestial Purge
1 Crumble to Dust
1 Dovin's Veto
1 Emrakul, the Aeons Torn
1 Engineered Explosives
2 Flusterstorm
1 Fracturing Gust
2 Sanctifier en-Vec
2 Spreading Seas