1 Arcane Lighthouse
1 Blighted Cataract
1 Cephalid Coliseum
1 Coral Atoll
1 Ghost Town
1 Halimar Depths
1 Lonely Sandbar
1 Mystic Sanctuary
1 Reliquary Tower
1 Soaring Seacliff
1 Thriving Grove
1 Alexi's Cloak
1 Arcane Adaptation
1 Archetype of Imagination
1 Barrin, Tolarian Archmage
1 Beastcaller Savant
1 Bident of Thassa
1 Borrowing 100,000 Arrows
1 Broken Bond
1 Burnished Hart
1 Capsize
1 Cephalid Scout
1 Chamber of Manipulation
1 Coiling Oracle
1 Colossal Majesty
1 Colossal Whale
1 Crush of Tentacles
1 Cultivate
1 Curator's Ward
1 Deluge
1 Devastation Tide
1 Dictate of Kruphix
1 Dismiss into Dream
1 Dissipation Field
1 Dramatic Reversal
1 Drawn from Dreams
1 Drownyard Explorers
1 Elemental Bond
1 Elvish Piper
1 Engulf the Shore
1 Etchings of the Chosen
1 Explore
1 Eye of Ramos
1 Farseek
1 Flood of Tears
1 Floodbringer
1 Flooded Shoreline
1 Flow of Ideas
1 Followed Footsteps
1 Forbid
1 Frozen Aether
1 Gadwick, the Wizened
1 Gearseeker Serpent
1 Growth Spiral
1 Gyre Engineer
1 High Tide
1 History of Benalia
1 Inundate
1 Ior Ruin Expedition
1 Kami of the Crescent Moon
1 Keep Watch
1 Kefnet's Monument
1 Kiora Bests the Sea God
1 Kiora, Behemoth Beckoner
1 Kiora's Follower
1 Kodama's Reach
1 Kopala, Warden of Waves
1 Krosan Grip
1 Kruphix, God of Horizons
1 Llanowar Elves
1 Llawan, Cephalid Empress
1 Man-o'-War
1 Mana Breach
1 Meloku the Clouded Mirror
1 Moonbow Illusionist
1 Nimbus Swimmer
1 Oboro Breezecaller
1 Octopus Umbra
1 Pilgrim's Eye
1 Plasm Capture
1 Primal Empathy
1 Pursued Whale
1 Quest for Ula's Temple
1 Rayne, Academy Chancellor
1 Reduce to Dreams
1 Reef Worm
1 Repudiate // Replicate
1 Retreat to Coralhelm
1 River's Rebuke
1 Ruin Crab
1 Rush of Knowledge
1 Sand Squid
1 Scaretiller
1 Sea God's Revenge
1 Shamanic Revelation
1 Sharktocrab
1 Sigiled Starfish
1 Simic Charm
1 Slinn Voda, the Rising Deep
1 Soramaro, First to Dream
1 Soratami Cloudskater
1 Soratami Mirror-Mage
1 Soratami Rainshaper
1 Soratami Savant
1 Soratami Seer
1 Spreading Seas
1 Stolen Identity
1 Surveyor's Scope
1 Tatyova, Benthic Druid
1 Theft of Dreams
1 Thought Vessel
1 Tidal Barracuda
1 Tidal Surge
1 Tideforce Elemental
1 Time of Ice
1 Trade Routes
1 Tragic Lesson
1 Turnabout
1 Ugin's Insight
1 Unexpected Results
1 Urban Evolution
1 Uyo, Silent Prophet
1 Vastwood Surge
1 Verity Circle
1 Vexing Scuttler
1 Vizier of Tumbling Sands
1 Voracious Greatshark
1 Walk the Aeons
1 Walking Atlas
1 Walking Sponge
1 Wash Out
1 Whisperer of the Wilds
1 Willbreaker
1 Wonder
Sideboard:
1 Chasm Skulker
1 Overburden
1 Phyrexian Metamorph
1 Temporal Mastery