Deck
4 Archmage's Charm
2 Castle Vantress
1 Celestial Colonnade
3 Chalice of the Void
4 Counterspell
4 Fire/Ice
4 Flooded Strand
1 Hall of Storm Giants
2 Hallowed Fountain
3 Island
3 Leyline Binding
2 Memory Deluge
2 Misty Rainforest
2 Mystic Gate
1 Plains
1 Polluted Delta
4 Prismatic Ending
1 Raugrin Triome
3 Scalding Tarn
4 Solitude
1 Steam Vents
2 Supreme Verdict
2 Teferi, Hero of Dominaria
3 Teferi, Time Raveler
1 Zagoth Triome

Sideboard
2 Dovin's Veto
3 Dress Down
3 Hallowed Moonlight
1 Kaheera, the Orphanguard
2 Mystical Dispute
2 Shark Typhoon
2 Subtlety