1 Arcane Sanctum
1 Caves of Koilos
1 Command Tower
1 Deserted Beach
1 Glacial Floodplain
1 Hengegate Pathway // Mistgate Pathway
1 Ice Tunnel
1 Marsh Flats
1 Plaza of Heroes
1 Reflecting Pool
1 Shipwreck Marsh
8 Snow-Covered Island
8 Snow-Covered Plains
7 Snow-Covered Swamp
1 Snowfield Sinkhole
1 Alrund's Epiphany
1 Anguished Unmaking
1 Arcane Denial
1 Arcane Signet
1 Ashiok, Dream Render
1 Ashiok, Nightmare Muse
1 Ashiok, Nightmare Weaver
1 Austere Command
1 Azorius Signet
1 Baleful Strix
1 Basalt Monolith
1 Blood on the Snow
1 Brainstorm
1 Brought Back
1 Contagion Engine
1 Counterspell
1 Deepglow Skate
1 Dimir Signet
1 Doom Blade
1 Dramatic Reversal
1 Elspeth, Knight-Errant
1 Elspeth, Sun's Champion
1 Experimental Augury
1 Farewell
1 Fellwar Stone
1 Flux Channeler
1 Hedron Archive
1 Inexorable Tide
1 Isochron Scepter
1 Kaya the Inexorable
1 Merciless Eviction
1 Mind Stone
1 Moonsilver Key
1 Narset, Parter of Veils
1 Oath of Teferi
1 Orzhov Signet
1 Out of Time
1 Primevals' Glorious Rebirth
1 Replicating Ring
1 Return to Dust
1 Rings of Brighthearth
1 See Double
1 Semester's End
1 Serum Snare
1 Silent Arbiter
1 Sister Repentia
1 Sol Ring
1 Sphere of Safety
1 Supreme Verdict
1 Swords to Plowshares
1 Talisman of Dominance
1 Talisman of Hierarchy
1 Teferi, Master of Time
1 Teferi, Temporal Archmage
1 Teferi, Who Slows the Sunset
1 Temporal Mastery
1 Terminus
1 Tezzeret's Gambit
1 The Chain Veil
1 The Eternal Wanderer
1 Vraska, Betrayal's Sting
1 Wall of Denial
1 War Priest of Thune
1 Wrath of God
Sideboard:
1 Aminatou, the Fateshifter