2 Castle Vantress
2 Celestial Colonnade
3 Drowned Catacomb
4 Flooded Strand
1 Glacial Fortress
2 Hallowed Fountain
3 Island
1 Mystic Gate
1 Plains
4 Polluted Delta
2 Watery Grave
4 Archmage's Charm
4 Counterspell
3 Esper Charm
3 Fatal Push
2 Kaya's Guile
1 Memory Deluge
3 Prismatic Ending
4 Snapcaster Mage
4 Spreading Seas
2 Supreme Verdict
2 Teferi, Hero of Dominaria
3 Teferi, Time Raveler
Sideboard:
1 Aether Gust
1 Celestial Purge
2 Dovin's Veto
1 Emrakul, the Promised End
1 Fatal Push
2 Fracture
1 Kaya's Guile
2 Shark Typhoon
1 Supreme Verdict
3 Thoughtseize