1 Emergence Zone
1 Evolving Wilds
30 Island
1 Mystic Sanctuary
1 Reliquary Tower
1 Aether Gust
1 Aqueous Form
1 Blur
1 Brineborn Cutthroat
1 Crashing Tide
1 Curate
1 Curiosity
1 Deliberate
1 Depart the Realm
1 Dissipation Field
1 Dive Down
1 Emperor Mihail II
1 Essence Capture
1 Faerie Seer
1 Fumble
1 Galestrike
1 Gingerbrute
1 Gray Harbor Merfolk
1 Harbinger of the Tides
1 Haunting Figment
1 High Tide
1 Invasion of Segovia // Caetus, Sea Tyrant of Segovia
1 Keep Safe
1 Launch Mishap
1 Lazotep Plating
1 Lose Focus
1 Mesmerizing Benthid
1 Mist-Cloaked Herald
1 Nadir Kraken
1 Narset's Reversal
1 Nightveil Sprite
1 Octavia, Living Thesis
1 Opt
1 Ornithopter
1 Ponder
1 Pteramander
1 Radical Idea
1 Ravenform
1 Remand
1 Rescue
1 Resculpt
1 River Sneak
1 Run Away Together
1 Sentinel of the Pearl Trident
1 Serum Visions
1 Shipwreck Dowser
1 Shore Up
1 Sleight of Hand
1 Slinn Voda, the Rising Deep
1 Slip Through Space
1 Slither Blade
1 Snap
1 Strategic Planning
1 Surrakar Spellblade
1 Suspend
1 Talrand, Sky Summoner
1 Thought Scour
1 Triton Shorestalker
1 Turnabout
1 Umara Entangler
1 Unsubstantiate
1 Unsummon
1 Unwind
1 Vapor Snag
1 Wizard Class
1 You Come to a River
Sideboard:
1 Blink of an Eye
1 Deep Analysis
1 Obsessive Search