1 Blighted Woodland
1 Breeding Pool
1 Command Tower
1 Coral Atoll
1 Evolving Wilds
13 Forest
13 Island
1 Jungle Basin
1 Littjara Mirrorlake
1 Memorial to Unity
1 Misty Rainforest
1 Myriad Landscape
1 Rejuvenating Springs
1 Simic Growth Chamber
1 Temple of Mystery
1 Terramorphic Expanse
1 Vivid Creek
1 Vivid Grove
1 Yavimaya Coast
1 Acidic Slime
1 Acquisition Octopus
1 Aesi, Tyrant of Gyre Strait
1 Arcane Denial
1 Arixmethes, Slumbering Isle
1 Beast Within
1 Body of Research
1 Charix, the Raging Isle
1 Coiling Oracle
1 Cultivate
1 Deep-Sea Kraken
1 Denizen of the Deep
1 Elder Deep-Fiend
1 Elven Bow
1 Eternal Witness
1 Explore
1 Fact or Fiction
1 Folio of Fancies
1 Growth Spiral
1 Harmonize
1 Inkwell Leviathan
1 Joint Exploration
1 Khalni Heart Expedition
1 Kinnan, Bonder Prodigy
1 Kiora, Sovereign of the Deep
1 Kodama's Reach
1 Meteor Golem
1 Murkfiend Liege
1 Nadir Kraken
1 Nature's Lore
1 Nezahal, Primal Tide
1 Peel from Reality
1 Rampant Growth
1 Ramunap Excavator
1 Reclamation Sage
1 Retreat to Kazandu
1 Scourge of Fleets
1 Search for Tomorrow
1 Sharktocrab
1 Shipbreaker Kraken
1 Simic Charm
1 Simic Signet
1 Simic Sky Swallower
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Spitting Image
1 Stormtide Leviathan
1 Swiftfoot Boots
1 Tatyova, Benthic Druid
1 Tatyova, Steward of Tides
1 Thassa, Deep-Dwelling
1 Thassa's Intervention
1 Trench Behemoth
1 Tromokratis
1 Urban Evolution
1 Verdant Sun's Avatar
1 Whelming Wave
Sideboard:
1 Lorthos, the Tidemaker