1 Botanical Sanctum
1 Breeding Pool
1 Flooded Grove
4 Forest
18 Island
1 Littjara Mirrorlake
1 Tropical Island
1 Vineglimmer Snarl
1 Woodland Stream
1 An Offer You Can't Refuse
1 Aquitect's Will
1 Beast Within
1 Charix, the Raging Isle
1 Cleric of Chill Depths
1 Cold-Eyed Selkie
1 Colossal Whale
1 Confound
1 Coral Commando
1 Cosi's Trickster
1 Counterspell
1 Cultivate
1 Curse of the Swine
1 Deeproot Elite
1 Deeptread Merrow
1 Emperor Mihail II
1 Farhaven Elf
1 Farseek
1 Gray Harbor Merfolk
1 Herald of Secret Streams
1 Heroic Intervention
1 Inkfathom Divers
1 Inkwell Leviathan
1 Kederekt Leviathan
1 Kopala, Warden of Waves
1 Library Larcenist
1 Lord of Atlantis
1 Mana Drain
1 Masked Vandal
1 Master of the Pearl Trident
1 Merfolk Mistbinder
1 Merfolk Raiders
1 Merfolk Seastalkers
1 Merfolk Sovereign
1 Merfolk Trickster
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Mist-Cloaked Herald
1 Momir Vig, Simic Visionary
1 Nature's Lore
1 Negate
1 One with Nature
1 Rampant Growth
1 Rapid Hybridization
1 Reef Shaman
1 Rishadan Dockhand
1 River Sneak
1 Rootwater Commando
1 Sakura-Tribe Elder
1 Saltwater Stalwart
1 Scroll Thief
1 Sea's Claim
1 Seafloor Oracle
1 Spell Pierce
1 Stonybrook Banneret
1 Stormtide Leviathan
1 Streambed Aquitects
1 Svyelun of Sea and Sky
1 Swan Song
1 Sword Coast Serpent // Capsizing Wave
1 Thada Adel, Acquisitor
1 Thassa's Rebuff
1 Three Visits
1 Tidal Warrior
1 Tide Shaper
1 Tideshaper Mystic
1 Triton Shorestalker
1 Turn Aside
1 Vodalian Hexcatcher
1 Vorel of the Hull Clade
Sideboard:
1 Merfolk Spy