Glowing Anemone

Creature — Jellyfish Beast

Bigfin Bouncer

Creature — Shark Pirate

Sinister Cryologist

Creature — Jellyfish Wizard

Yarok's Wavecrasher

Creature — Elemental

Iceridge Serpent

Creature — Serpent

Wormfang Behemoth

Creature — Nightmare Fish Beast

Waterfront Bouncer

Creature — Merfolk Spellshaper

Cephalid Constable

Creature — Octopus Wizard

Surgespanner

Creature — Merfolk Wizard

Darting Merfolk

Creature — Merfolk

Esperzoa

Artifact Creature — Jellyfish

Aether Adept

Creature — Human Wizard

Drown in Shapelessness

Instant

Razorfin Abolisher

Creature — Merfolk Wizard

Voidwielder

Creature — Human Wizard

Sweep Away

Instant

Saprazzan Raider

Creature — Merfolk

Waterwhirl

Instant

Whirlpool Warrior

Creature — Merfolk Warrior

Unsummon

Instant

Invasive Species

Creature — Insect

Cache Raiders

Creature — Merfolk Rogue

Denizen of the Deep

Creature — Serpent

Repulse

Instant

Scourge of Fleets

Creature — Kraken

Separatist Voidmage

Creature — Human Wizard

Symbol of Unsummoning

Sorcery

Whelming Wave

Sorcery

Rimekin Recluse

Creature — Elemental Wizard

Waker of Waves

Creature — Whale

Gomazoa

Creature — Jellyfish