1 Coral Atoll
1 Dark Depths
31 Island
1 Mystic Sanctuary
1 Reliquary Tower
1 Strip Mine
1 Agent of Treachery
1 Alirios, Enraptured
1 Altar of the Pantheon
1 Arcane Denial
1 Aven Eternal
1 Bubble Snare
1 Callaphe, Beloved of the Sea
1 Cancel
1 Capture Sphere
1 Charmed Sleep
1 Commence the Endgame
1 Confounding Conundrum
1 Contentious Plan
1 Convolute
1 Counterspell
1 Crush Dissent
1 Deny the Divine
1 Didn't Say Please
1 Essence Scatter
1 Eternal Skylord
1 Fblthp, the Lost
1 Flux Channeler
1 Frogify
1 Frost Lynx
1 Glacial Grasp
1 God-Eternal Kefnet
1 Heraldic Banner
1 Ichthyomorphosis
1 Inscription of Insight
1 Junktroller
1 Kasmina's Transmutation
1 Keep Safe
1 Kefnet's Last Word
1 Kiora Bests the Sea God
1 Kiora's Dambreaker
1 Lazotep Plating
1 Lich's Mirror
1 Maddening Cacophony
1 Memory Drain
1 Meteor Golem
1 Midnight Clock
1 Mirrormade
1 Miscast
1 Mulldrifter
1 Mystical Dispute
1 Negate
1 Neutralize
1 Nezahal, Primal Tide
1 Nyx Lotus
1 Omen of the Sea
1 Ominous Seas
1 One with the Stars
1 Protean Thaumaturge
1 Relentless Advance
1 Rewind
1 Scourge of Fleets
1 Sea Gate Restoration // Sea Gate, Reborn
1 Shipbreaker Kraken
1 Shipwreck Dowser
1 Sleep of the Dead
1 Sleep Paralysis
1 Soul Separator
1 Soul-Guide Lantern
1 Spark Double
1 Spined Megalodon
1 Stasis
1 Stormtide Leviathan
1 Swiftfoot Boots
1 Thassa's Intervention
1 Thassa's Oracle
1 The Ozolith
1 Thieving Skydiver
1 Thryx, the Sudden Storm
1 Tormod's Crypt
1 Trench Behemoth
1 Tromokratis
1 Unsummon
1 Vantress Gargoyle
1 Wingfold Pteron
Sideboard:
1 Amoeboid Changeling
1 Angler Turtle
1 Argentum Armor
1 Ashiok's Erasure
1 Bond of Insight
1 Callous Dismissal
1 Chemister's Insight
1 Corridor Monitor
1 Crawling Barrens
1 Deliberate
1 Elder Deep-Fiend
1 Faerie Vandal
1 Field Research
1 Frantic Inventory
1 Frilled Sea Serpent
1 Frostveil Ambush
1 Glimpse of Freedom
1 Golden Egg
1 Guildpact Informant
1 Historian of Zhalfir
1 Hypnotic Sprite // Mesmeric Glare
1 Into the Roil
1 Into the Story
1 Jace, Arcane Strategist
1 Jace's Projection
1 Jace's Ruse
1 Jace's Triumph
1 Karn's Bastion
1 Kasmina, Enigmatic Mentor
1 Medomai's Prophecy
1 Meloku the Clouded Mirror
1 Millstone
1 Mystic Forge
1 Nadir Kraken
1 Narset, Parter of Veils
1 Of One Mind
1 Opt
1 Phase Dolphin
1 Prophet of the Peak
1 Queen of Ice // Rage of Winter
1 Reconnaissance Mission
1 Riddleform
1 Rogue's Passage
1 Ruin Crab
1 Ruination Guide
1 Sage of the Falls
1 Saheeli's Silverwing
1 Salvager of Ruin
1 Skaab Goliath
1 Slinn Voda, the Rising Deep
1 Stealth Mission
1 Stonecoil Serpent
1 Stormwing Entity
1 Sword of Vengeance
1 Tamiyo's Epiphany
1 Tazeem Roilmage
1 Teferi, Timeless Voyager
1 Teferi's Ageless Insight
1 Teferi's Time Twist
1 Teferi's Wavecaster
1 Thunder Drake
1 Wall of Runes
1 Weapon Rack
1 Whelming Wave
1 Wingspan Mentor
1 Witching Well