Magnetic Mountain

Enchantment

Dream Tides

Enchantment

Cerulean Wisps

Instant

Lapis Lazuli Talisman

Artifact

Kefnet's Monument

Legendary Artifact

Thassa's Ire

Enchantment

Unctus, Grand Metatect

Legendary Artifact Creature — Phyrexian Vedalken

Riptide

Instant

Sunken City

Enchantment

Sea Kings' Blessing

Instant

Mist of Stagnation

Enchantment

Breaching Leviathan

Creature — Leviathan

Rhystic Deluge

Enchantment

Misstep

Sorcery

Rising Waters

Enchantment

Embargo

Enchantment

Opposition

Enchantment

Ethereal Grasp

Instant

Crippling Chill

Instant

Wrath of Marit Lage

Enchantment

Plumes of Peace

Enchantment — Aura

Permafrost Trap

Instant — Trap

Kiora's Follower

Creature — Merfolk

Inundate

Sorcery

Llawan, Cephalid Empress

Legendary Creature — Octopus Noble

Curse of Inertia

Enchantment — Aura Curse

Stasis

Enchantment

Skyline Cascade

Land

Curse of Bounty

Enchantment — Aura Curse

Thassa, Deep-Dwelling

Legendary Enchantment Creature — God

Homarid Shaman

Creature — Homarid Shaman