Deepfathom Echo

Creature — Merfolk Spirit

Bounty of the Deep

Sorcery

Spellseeker

Creature — Human Wizard

Drownyard Lurker

Creature — Eldrazi Trilobite

Lashweed Lurker

Creature — Eldrazi Horror

Jace's Mindseeker

Creature — Fish Illusion

Seahunter

Creature — Human Mercenary

Cryptic Pursuit

Enchantment

Lurking Predators

Enchantment

Aether Searcher

Artifact Creature — Construct

They Came from the Pipes

Enchantment

Shore Lurker

Creature — Merfolk Scout

Lore Seeker

Artifact Creature — Construct

Keeper of the Secret Lair

Legendary Creature — Merfolk Rogue

Fisher's Talent

Enchantment — Class

Deep-Sea Terror

Creature — Serpent

Fathom Seer

Creature — Illusion

Tireless Angler

Creature — Human Rogue

Holographic Double

Creature — Illusion

Diviner of Fates

Creature — Octopus Wizard

Lae'zel, Illithid Thrall

Legendary Creature — Gith Horror Warrior

Elder Deep-Fiend

Creature — Eldrazi Octopus

Merfolk Looter

Creature — Merfolk Rogue

Mysteries of the Deep

Instant

Merfolk Secretkeeper // Venture Deeper

Creature — Merfolk Wizard // Sorcery — Adventure

Vodalian Tide Mage

Creature — Merfolk Wizard

Fear of Impostors

Enchantment Creature — Nightmare

Cephalid Looter

Creature — Octopus Rogue

Lizardfolk Librarians

Creature — Lizard

Daughter of the Deep

Creature — Merfolk Noble

Lurking Automaton

Artifact Creature — Construct