4 Counterspell
1 Polluted Delta
2 Hallowed Fountain
2 Misty Rainforest
1 Celestial Colonnade
2 Supreme Verdict
4 Flooded Strand
1 Mystic Gate
2 Field of Ruin
2 Teferi, Hero of Dominaria
2 Dovin's Veto
3 Teferi, Time Raveler
1 Castle Ardenvale
1 Castle Vantress
2 Shark Typhoon
1 Raugrin Triome
1 Zagoth Triome
4 Prismatic Ending
4 Solitude
2 Dress Down
3 Archmage's Charm
1 Hall of Storm Giants
2 Memory Deluge
1 The Wandering Emperor
1 Otawara, Soaring City
1 Spara's Headquarters
4 Leyline Binding
1 The Eternal Wanderer
2 Plains
2 Island
Sideboard
1 Dovin's Veto
1 Celestial Purge
2 Rest in Peace
1 Hallowed Moonlight
2 Flusterstorm
2 Engineered Explosives
1 Stony Silence
1 Aether Gust
1 Kaheera, the Orphanguard
1 Wear/Tear
2 Subtlety