Summon: Leviathan

Enchantment Creature — Saga Leviathan

Kiora, the Tide's Fury

Legendary Planeswalker — Kiora

Kenessos, Priest of Thassa

Legendary Creature — Merfolk Cleric

Kiora, Master of the Depths

Legendary Planeswalker — Kiora

Kiora, the Rising Tide

Legendary Creature — Merfolk Noble

Kiora, the Crashing Wave

Legendary Planeswalker — Kiora

Emperor Mihail II

Legendary Creature — Merfolk Noble

Kopala, Warden of Waves

Legendary Creature — Merfolk Wizard

Coralhelm Chronicler

Creature — Merfolk Wizard

Tolarian Kraken

Creature — Kraken

Biblioplex Kraken

Creature — Kraken

Eclipsed Merrow

Creature — Merfolk Scout

Slinn Voda, the Rising Deep

Legendary Creature — Leviathan

The Watcher in the Water

Legendary Creature — Kraken

Silvergill Adept

Creature — Merfolk Wizard

Thassa's Oracle

Creature — Merfolk Wizard

Orysa, Tide Choreographer

Legendary Creature — Merfolk Bard

Merfolk Observer

Creature — Merfolk Rogue

Isleback Spawn

Creature — Kraken

Kiora, Behemoth Beckoner

Legendary Planeswalker — Kiora

Voda Sea Scavenger

Creature — Merfolk Rogue

Deepfathom Echo

Creature — Merfolk Spirit

Scourge of Fleets

Creature — Kraken

Vizier of the Menagerie

Creature — Snake Cleric

Spawning Kraken

Creature — Kraken

Waterspout Weavers

Creature — Merfolk Wizard

Shoal Kraken

Creature — Kraken

Cascade Seer

Creature — Merfolk Wizard

Kumena, Tyrant of Orazca

Legendary Creature — Merfolk Shaman

Silvergill Mentor

Creature — Merfolk Wizard

Korlessa, Scale Singer

Legendary Creature — Dragon Bard