1 Endless Sands
1 Hidden Cataract
32 Island
1 Myriad Landscape
1 Radiant Fountain
1 Rogue's Passage
1 Anticipate
1 Blackblade Reforged
1 Bubble Snare
1 Callaphe, Beloved of the Sea
1 Cancel
1 Capture Sphere
1 Charix, the Raging Isle
1 Claustrophobia
1 Coastal Bulwark
1 Commander's Sphere
1 Crookclaw Transmuter
1 Cryogen Relic
1 Cryoshatter
1 Divert Disaster
1 Engulf the Shore
1 Enthralling Hold
1 Essence Scatter
1 Faerie Vandal
1 Fireshrieker
1 Frogify
1 Ghostly Pilferer
1 Grappling Kraken
1 Hedron Crab
1 Heraldic Banner
1 Illvoi Galeblade
1 Into the Roil
1 Kasmina, Enigmatic Mentor
1 Keen Glidemaster
1 Lullmage's Domination
1 Mantle of Tides
1 Merfolk Thaumaturgist
1 Micromancer
1 Negate
1 Omen Hawker
1 Opt
1 Overwhelmed Apprentice
1 Phase Dolphin
1 Quench
1 Reconnaissance Mission
1 Reshape
1 Retreat to Coralhelm
1 Ring of Evos Isle
1 Rookie Mistake
1 Rousing Read
1 Sanctuary Blade
1 Scour for Scrap
1 Scourge of Fleets
1 Shell Shield
1 Shipbreaker Kraken
1 Sol Ring
1 Spined Megalodon
1 Swiftfoot Boots
1 Thassa, God of the Sea
1 The Endstone
1 Thieving Otter
1 Thirst for Meaning
1 Trained Condor
1 Twisted Image
1 Urza's Rebuff
1 Vodalian Arcanist
1 Whelming Wave
1 Wings of Hubris
1 Witching Well
Sideboard:
1 Aqueous Form
1 Arcane Signet
1 Artful Dodge
1 Beyeen Veil // Beyeen Coast
1 Brass Squire
1 Breaching Leviathan
1 Castle Vantress
1 Champion's Helm
1 Charmed Sleep
1 Cleric of Chill Depths
1 Cloudkin Seer
1 Disperse
1 Disruption Protocol
1 Drawn from Dreams
1 Ghirapur Orrery
1 Glimmerbell
1 High Tide
1 Kefnet's Monument
1 Mirror Shield
1 Read the Tides
1 Ruin Crab
1 Silundi Vision // Silundi Isle
1 Silver Myr
1 Slinn Voda, the Rising Deep
1 Slip Through Space
1 Soldevi Machinist
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Stormwing Entity
1 Strata Scythe
1 Tide Skimmer
1 Training Grounds
1 Trophy Mage
1 Waker of Waves
1 Winged Boots
1 Wishcoin Crab