Creatures (31)
- 1 Adaptive Automaton
- 1 Metallic Mimic
- 1 Benthic Biomancer
- 1 Coralhelm Commander
- 1 Cosi's Trickster
- 1 Cursecatcher
- 1 Deepchannel Mentor
- 1 Glasspool Mimic
- 1 Hullbreacher
- 1 Lord of Atlantis
- 1 Master of the Pearl Trident
- 1 Master of Waves
- 1 Merfolk Sovereign
- 1 Merrow Reejerey
- 1 Mist-Cloaked Herald
- 1 Reef Shaman
- 1 River Sneak
- 1 Seafloor Oracle
- 1 Seahunter
- 1 Sigil Tracer
- 1 Silvergill Adept
- 1 Stonybrook Banneret
- 1 Subtlety
- 1 Thieving Skydiver
- 1 Tidal Courier
- 1 Tide Shaper
- 1 Wanderwine Prophets
- 1 Empress Galina
- 1 Kopala, Warden of Waves
- 1 Callaphe, Beloved of the Sea
- 1 Thassa, God of the Sea
Lands (34)
Spells (34)
- 1 Caged Sun
- 1 Door of Destinies
- 1 Dowsing Dagger
- 1 Herald's Horn
- 1 Lightning Greaves
- 1 Midnight Clock
- 1 Sky Diamond
- 1 Sol Talisman
- 1 Stoneforge Masterwork
- 1 Swiftfoot Boots
- 1 Sword of Hearth and Home
- 1 Vanquisher's Banner
- 1 Deeproot Waters
- 1 Kindred Discovery
- 1 Rhystic Study
- 1 Aetherize
- 1 Aetherspouts
- 1 Arcane Denial
- 1 Archmage's Charm
- 1 Counterspell
- 1 Cryptic Command
- 1 Disallow
- 1 Force of Negation
- 1 Force of Will
- 1 Negate
- 1 Opt
- 1 Pongify
- 1 Rapid Hybridization
- 1 Merrow Commerce
- 1 Hall of Triumph
- 1 Kefnet's Monument
- 1 Sword of the Animist
- 1 Ponder
- 1 Preordain