Slipstream Eel

Creature — Fish Beast

Tidal Terror

Creature — Octopus

Ruthless Waterbender

Creature — Human Soldier Ally

Waterbender Ascension

Enchantment

The Unagi of Kyoshi Island

Legendary Creature — Serpent

Katara, Bending Prodigy

Legendary Creature — Human Warrior Ally

Benthic Behemoth

Creature — Serpent

Foggy Swamp Vinebender

Creature — Human Plant Ally

Flexible Waterbender

Creature — Human Warrior Ally

Devouring Deep

Creature — Fish

Watery Grasp

Enchantment — Aura

Colossal Whale

Creature — Whale

Geyser Leaper

Creature — Human Warrior Ally

Water Whip

Sorcery — Lesson

Waterbending Scroll

Artifact

Stormtide Leviathan

Creature — Leviathan

Segovian Leviathan

Creature — Leviathan

Tidal Kraken

Creature — Kraken

Water Tribe Rallier

Creature — Human Soldier Ally

Rootwater Commando

Creature — Merfolk

Katara, Seeking Revenge

Legendary Creature — Human Warrior Ally

Ruinous Waterbending

Sorcery — Lesson

Benthic Djinn

Creature — Djinn

Part Water

Sorcery

Kraken of the Straits

Creature — Kraken

Katara, Water Tribe's Hope

Legendary Creature — Human Warrior Ally

Harbor Serpent

Creature — Serpent

Tide Shaper

Creature — Merfolk Wizard

Rishadan Dockhand

Creature — Merfolk

Merfolk Seastalkers

Creature — Merfolk Scout

Sand Squid

Creature — Squid Beast