Deck
4 Atraxa, Grand Unifier
1 Breeding Pool
4 Ephemerate
3 Faithful Mending
4 Flooded Strand
3 Force of Negation
1 Godless Shrine
4 Goryo's Vengeance
1 Griselbrand
1 Hallowed Fountain
1 Island
1 March of Otherworldly Light
3 Marsh Flats
1 Meticulous Archive
1 Plains
4 Polluted Delta
2 Prismatic Ending
4 Psychic Frog
4 Quantum Riddler
1 Shadowy Backstreet
3 Solitude
1 Swamp
1 Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar
1 Teferi, Time Raveler
3 Thoughtseize
1 Undercity Sewers
1 Watery Grave
1 Winternight Stories

Sideboard
2 Break the Ice
4 Consign to Memory
3 Mystical Dispute
1 Spell Snare
1 Surgical Extraction
1 Teferi, Time Raveler
1 Thoughtseize
2 Wrath of the Skies