1 Arch of Orazca
26 Island
1 Mikokoro, Center of the Sea
1 Mystic Sanctuary
1 Reliquary Tower
1 Riptide Laboratory
1 Skyline Cascade
1 Alandra, Sky Dreamer
1 Archmage Ascension
1 Archmage Emeritus
1 Azor's Gateway // Sanctum of the Sun
1 Bident of Thassa
1 Blue Sun's Zenith
1 Brainstorm
1 Caged Sun
1 Callaphe, Beloved of the Sea
1 Chart a Course
1 Chasm Skulker
1 Clear the Mind
1 Cloudkin Seer
1 Crippling Chill
1 Daring Saboteur
1 Drowned Secrets
1 Enclave Cryptologist
1 Ever-Watching Threshold
1 Everdream
1 Fblthp, the Lost
1 Flood of Recollection
1 Gadwick, the Wizened
1 Gilded Lotus
1 God-Eternal Kefnet
1 Grazilaxx, Illithid Scholar
1 Inaction Injunction
1 Inundate
1 Jace Beleren
1 Jace, Arcane Strategist
1 Jace, Unraveler of Secrets
1 Jin-Gitaxias, Core Augur
1 Kefnet's Monument
1 Kira, Great Glass-Spinner
1 Kumena's Awakening
1 Laboratory Maniac
1 Lu Xun, Scholar General
1 Military Intelligence
1 Mu Yanling, Sky Dancer
1 Nadir Kraken
1 Nezahal, Primal Tide
1 Ninja of the Deep Hours
1 Polymorphist's Jest
1 Ponder
1 Rayne, Academy Chancellor
1 Refocus
1 Repulse
1 Research the Deep
1 Sapphire Medallion
1 Scour All Possibilities
1 Scourge of Fleets
1 Sea Gate Restoration // Sea Gate, Reborn
1 Sea-Dasher Octopus
1 Serum Visions
1 Sol Ring
1 Sphinx of Foresight
1 Sphinx's Tutelage
1 Teferi, Temporal Pilgrim
1 Teferi's Ageless Insight
1 The Immortal Sun
1 The Reality Chip
1 Think Twice
1 Tome Raider
1 Toothy, Imaginary Friend
1 Trail of Evidence
1 Triskaidekaphile
1 Twisted Image
1 Verity Circle
1 Visions of Beyond
Sideboard:
1 City's Blessing
1 Clue
1 Drake
1 Elemental Bird
1 Emblem: Jace, Unraveler of Secrets
1 Emblem: Mu Yanling, Sky Dancer
1 Soldier // Squid
1 Spirit
1 Tentacle