Deck
4 Abundant Growth
4 Archmage's Charm
2 Breeding Pool
2 Castle Vantress
4 Counterspell
4 Flooded Strand
3 Force of Negation
1 Glacial Floodplain
1 Hallowed Fountain
4 Ice-Fang Coatl
4 Jace, the Mind Sculptor
4 Misty Rainforest
3 Mystic Gate
2 On Thin Ice
1 Prairie Stream
4 Prismatic Ending
4 Prismatic Vista
2 Snow-Covered Forest
4 Snow-Covered Island
1 Snow-Covered Plains
4 Solitude
4 Spreading Seas
3 Supreme Verdict
3 Teferi, Hero of Dominaria
4 Teferi, Time Raveler
4 Windswept Heath

Sideboard
4 Dovin's Veto
4 Dress Down
3 Endurance
2 On Thin Ice
1 Supreme Verdict
1 Yorion, Sky Nomad