4 Arcane Signet
4 Brainstorm
2 Clash of Wills
4 Contentious Plan
2 Contingency Plan
2 Control Magic
4 Countersculpt
4 Counterspell
4 Deepglow Skate
4 Dispel
2 Don't Make a Sound
4 Dramatic Reversal
2 Dreamtide Whale
2 Evacuation
2 Experimental Augury
4 Fact or Fiction
4 Flood of Recollection
4 Flux Channeler
4 Grasping Current
4 Guildpact Informant
4 Hedron Archive
4 High Tide
4 Ichormoon Gauntlet
2 Inexorable Tide
4 Jace Beleren
4 Jace Reawakened
4 Jace, Arcane Strategist
4 Jace, Architect of Thought
4 Jace, Ingenious Mind-Mage
4 Jace, Memory Adept
4 Jace, Mirror Mage
4 Jace, Reality Sculptor
4 Jace, the Living Guildpact
4 Jace, the Perfected Mind
4 Jace, Unraveler of Secrets
1 Jace, Vryn's Prodigy // Jace, Telepath Unbound
4 Jace's Erasure
4 Jace's Ingenuity
4 Jace's Machinations
4 Jace's Mindseeker
4 Jace's Phantasm
4 Jace's Projection
4 Jace's Ruse
4 Jace's Sanctum
4 Jace's Scrutiny
3 Jace's Sentinel
4 Jace's Triumph
4 Laboratory Maniac
2 Mindseeker Oculus
4 Narset, Parter of Veils
4 Negate
4 Oath of Jace
4 Omniscience
4 Plan for All Outcomes
4 Propaganda
4 Protege's Awakening
4 Sol Ring
4 Sphinx's Tutelage
4 Talent of the Telepath
2 Teferi's Talent
2 Tekuthal, Inquiry Dominus
2 Tezzeret's Gambit
4 Thassa's Oracle
4 The Water Crystal
4 Theorist's Proxy
4 Thought Vessel
4 Thrummingbird
2 Unsubstantiate
4 Way of the Cryomancer
4 Way of the Mind Sculptor
Sideboard:
2 Aetherize
4 An Offer You Can't Refuse
2 Baral, Chief of Compliance
4 Castle Vantress
2 Frantic Search
2 Halimar Depths
4 Interplanar Beacon
4 Jace, Cunning Castaway
4 Jace, the Mind Sculptor
4 Jace, Wielder of Mysteries
4 Jace's Archivist
4 Jidoor, Aristocratic Capital // Overture
4 Karn's Bastion
2 Lonely Sandbar
4 Maddening Cacophony
4 Mystic Sanctuary
4 Nykthos, Shrine to Nyx
2 Otawara, Soaring City
2 Ponder
2 Pongify
2 Preordain
4 Psychic Corrosion
4 Reliquary Tower
2 Ripples of Potential
4 Sapphire Medallion
2 Snap
4 Spark Double
2 Temple of the False God
4 The Chain Veil
4 The Theorist, Jace Beleren
4 Theorist's Sanctum
2 Windfall