Kiora, Sovereign of the Deep

Legendary Creature — Merfolk Noble

Kederekt Leviathan

Creature — Leviathan

Leviathan

Creature — Leviathan

Slinn Voda, the Rising Deep

Legendary Creature — Leviathan

Whelming Wave

Sorcery

Spawning Kraken

Creature — Kraken

Serpent of Yawning Depths

Enchantment Creature — Serpent

Breaching Leviathan

Creature — Leviathan

Thing from the Deep

Creature — Leviathan

Kiora, the Tide's Fury

Legendary Planeswalker — Kiora

Scourge of Fleets

Creature — Kraken

Tolarian Kraken

Creature — Kraken

Kiora Bests the Sea God

Enchantment — Saga

Biblioplex Kraken

Creature — Kraken

The Watcher in the Water

Legendary Creature — Kraken

Kenessos, Priest of Thassa

Legendary Creature — Merfolk Cleric

Kiora's Dambreaker

Creature — Leviathan

Famished Worldsire

Creature — Leviathan

Nadir Kraken

Creature — Kraken

Waker of Waves

Creature — Whale

Summon: Valefor

Enchantment Creature — Saga Drake

Night of the Flying Merfolk

Enchantment — Saga

Shoal Kraken

Creature — Kraken

The Sea Devils

Enchantment — Saga

Denizen of the Deep

Creature — Serpent

Kiora, the Crashing Wave

Legendary Planeswalker — Kiora

Trench Behemoth

Creature — Kraken

Reservoir Kraken

Creature — Kraken

Sahagin

Creature — Merfolk Warrior

Aethersquall Ancient

Creature — Leviathan

Sage of the Falls

Creature — Merfolk Wizard