Deck
4 Atraxa, Grand Unifier
1 Breeding Pool
4 Ephemerate
4 Faithful Mending
3 Flooded Strand
3 Force of Negation
1 Godless Shrine
4 Goryo's Vengeance
1 Griselbrand
2 Hallowed Fountain
1 Island
1 Kavaero, Mind-Bitten
3 Marsh Flats
1 Meticulous Archive
1 Plains
4 Polluted Delta
2 Prismatic Ending
4 Psychic Frog
4 Quantum Riddler
1 Shadowy Backstreet
4 Solitude
1 Swamp
1 Teferi, Time Raveler
2 Thoughtseize
1 Undercity Sewers
1 Watery Grave
1 Wrath of the Skies

Sideboard
1 Ashiok, Dream Render
1 Celestial Purge
4 Consign to Memory
1 Elesh Norn, Mother of Machines
2 Mystical Dispute
1 Nihil Spellbomb
1 Pest Control
2 Surgical Extraction
1 Thoughtseize
1 Wrath of the Skies