Deck
2 Day's Undoing
4 Felidar Guardian
1 Fiery Islet
4 Fire // Ice
4 Flooded Strand
1 Force of Negation
2 Hallowed Fountain
1 Inspiring Vantage
2 Narset, Parter of Veils
2 On Thin Ice
1 Otawara, Soaring City
4 Prismatic Ending
4 Ragavan, Nimble Pilferer
1 Raugrin Triome
1 Sacred Foundry
4 Saheeli Rai
4 Scalding Tarn
1 Serum Visions
3 Snow-Covered Island
1 Snow-Covered Mountain
1 Snow-Covered Plains
1 Spirebluff Canal
4 Spreading Seas
2 Steam Vents
4 Teferi, Time Raveler
1 Wall of Omens

Sideboard
2 Engineered Explosives
2 Force of Negation
1 Kataki, War's Wage
3 Leyline of Sanctity
1 Narset, Parter of Veils
2 Spell Pierce
1 Subtlety
1 Sun Titan
2 Wear // Tear