Deck
1 Arcum's Astrolabe
1 Arid Mesa
1 Back to Basics
1 Brainstorm
1 Brainsurge
1 Consult the Star Charts
1 Counterspell
1 Dig Through Time
1 Dress Down
1 Erode
1 Flooded Strand
1 Flow State
1 Force of Negation
1 Force of Will
1 Get Lost
1 Gitaxian Probe
1 Hall of Storm Giants
1 Hallowed Fountain
1 Harbinger of the Seas
1 Jace, the Mind Sculptor
1 Lórien Revealed
1 Lose Focus
1 Mana Drain
1 Mental Misstep
1 Meticulous Archive
1 Mishra's Bauble
1 Misty Rainforest
1 Mystical Tutor
1 Mystic Sanctuary
1 Narset, Parter of Veils
1 Polluted Delta
1 Ponder
1 Portent
1 Preordain
1 Prismatic Ending
1 Prismatic Vista
1 Scalding Tarn
5 Snow-Covered Island
3 Snow-Covered Plains
1 Solitude
1 Spell Pierce
1 Steam Vents
1 Stock Up
1 Subtlety
1 Supreme Verdict
1 Swords to Plowshares
1 Teferi, Hero of Dominaria
1 Teferi, Time Raveler
1 Terminus
1 Treasure Cruise
1 Urza's Bauble
1 Wan Shi Tong, Librarian
1 Windswept Heath
1 Wrath of the Skies

Sideboard
1 Ashiok, Dream Render
1 Blue Elemental Blast
1 Consign to Memory
1 Containment Priest
1 Damping Sphere
1 Energy Flux
1 Flusterstorm
1 High Noon
1 Hydroblast
1 Meltdown
1 Pyroblast
1 Red Elemental Blast
1 Stony Silence
1 Submerge
1 Triumph of Saint Katherine