Harbinger of the Tides

Creature — Merfolk Wizard

Thassa's Ire

Enchantment

Tidal Barracuda

Creature — Fish

Breaching Hippocamp

Creature — Horse Fish

Borne Upon a Wind

Instant

Bounding Krasis

Creature — Fish Lizard

Crashing Tide

Sorcery

Toils of Night and Day

Instant — Arcane

Rout

Sorcery

Tidal Bore

Instant

Deceiver Exarch

Creature — Phyrexian Cleric

Hullbreaker Horror

Creature — Kraken Horror

Dramatic Reversal

Instant

Breath of the Sleepless

Enchantment

Crashing Wave

Sorcery

Prophet of Kruphix

Creature — Human Wizard

Valley Floodcaller

Creature — Otter Wizard

Vernal Equinox

Enchantment

Twilight's Call

Sorcery

Reality Spasm

Instant

Stonybrook Angler

Creature — Merfolk Wizard

Swift Reckoning

Sorcery

Ride the Avalanche

Instant

Disruptor of Currents

Creature — Merfolk Wizard

Tidal Force

Creature — Elemental

Tegwyll's Scouring

Sorcery

Split Up

Sorcery

Riptide Chronologist

Creature — Human Wizard

Undersea Invader

Creature — Giant Rogue

Graveyard Shift

Sorcery

Giant-Sized Flying Ant

Creature — Insect