38 Island
1 Abjure
1 Annul
1 Anticognition
1 Arcane Denial
1 Arcane Signet
1 Baral, Chief of Compliance
1 Bone to Ash
1 Broken Ambitions
1 Cancel
1 Censor
1 Clash of Wills
1 Complicate
1 Condescend
1 Convolute
1 Counterspell
1 Countervailing Winds
1 Delay
1 Deprive
1 Discombobulate
1 Dismiss
1 Dissipate
1 Dissolve
1 Dream Fracture
1 Essence Scatter
1 Exclude
1 Extraplanar Lens
1 Fuel for the Cause
1 Grip of Amnesia
1 Keep Safe
1 Logic Knot
1 Lose Focus
1 Lullmage Mentor
1 Mana Leak
1 Miscast
1 Namor the Sub-Mariner
1 Negate
1 Neutralize
1 No Escape
1 Nullify
1 Patchwork Banner
1 Power Sink
1 Prohibit
1 Psychic Barrier
1 Psychic Rebuttal
1 Quench
1 Rakshasa's Disdain
1 Remove Soul
1 Revolutionary Rebuff
1 Rewind
1 Roaming Throne
1 Rune Snag
1 Sinister Sabotage
1 Sky Diamond
1 Sol Ring
1 Spell Contortion
1 Spell Pierce
1 Spell Shrivel
1 Spell Snuff
1 Stoic Rebuttal
1 Syncopate
1 Turn Aside
1 Wizard's Retort
Sideboard:
1 Abstruse Interference
1 An Offer You Can't Refuse
1 Archmage of Runes
1 Archmage's Charm
1 Attuma, Atlantean Warlord
1 Back to Basics
1 Bar the Gate
1 Caged Sun
1 Case of the Ransacked Lab
1 Circular Logic
1 Contradict
1 Controvert
1 Countermand
1 Crush Dissent
1 Cryptic Command
1 Daring Apprentice
1 Daughter of the Deep
1 Daze
1 Decanter of Endless Water
1 Declaration of Naught
1 Deny Entry
1 Devious Cover-Up
1 Disdainful Stroke
1 Dismal Failure
1 Faerie Trickery
1 Failed Inspection
1 False Summoning
1 Familiar's Ruse
1 Fervent Denial
1 Fierce Guardianship
1 Filter Out
1 Flash Counter
1 Flashfreeze
1 Flip the Switch
1 Flood of Recollection
1 Foil
1 Force of Will
1 Forceful Denial
1 Frightful Delusion
1 Gainsay
1 Gauntlet of Power
1 Geist Snatch
1 Halt Order
1 Harmonized Crescendo
1 Heraldic Banner
1 Horribly Awry
1 Jace's Defeat
1 Jace's Sanctum
1 Jwari Disruption // Jwari Ruins
1 Kopala, Warden of Waves
1 Last Word
1 Lay Bare
1 Lofty Denial
1 Long River's Pull
1 Lord of Atlantis
1 Lost in the Mist
1 Lunar Force
1 Mana Drain
1 Master of the Pearl Trident
1 Memory Drain
1 Memory Lapse
1 Merfolk Sovereign
1 Merrow Commerce
1 Metallic Rebuke
1 Metallurgic Summonings
1 Minamo, School at Water's Edge
1 Mindstatic
1 Mystic Confluence
1 Mystic Remora
1 Mystic Sanctuary
1 Narset, Parter of Veils
1 Neutralizing Blast
1 Override
1 Overwhelming Intellect
1 Paragon of Gathering Mists
1 Poppet Stitcher // Poppet Factory
1 Preemptive Strike
1 Put Away
1 Rhystic Study
1 Riptide Laboratory
1 Riverwalk Technique
1 Runechanter's Pike
1 Sapphire Medallion
1 Scatter Arc
1 Second Guess
1 Shark Typhoon
1 Silumgar's Scorn
1 Spell Blast
1 Spell Snip
1 Spell Swindle
1 Spelljack
1 Statute of Denial
1 Steel Sabotage
1 Stronghold Biologist
1 Summoner's Bane
1 Supreme Will
1 Svyelun of Sea and Sky
1 Talrand, Sky Summoner
1 Thoughtbind
1 Throne of Eldraine
1 Trail of Evidence
1 Traumatic Visions
1 Unified Will
1 Vex
1 Vodalian Hexcatcher
1 Whirlwind Denial