1 Ancient Ziggurat
11 Forest
1 Halimar Depths
9 Island
1 Karn's Bastion
1 Myriad Landscape
1 Mystic Sanctuary
1 Reliquary Tower
1 Admiral's Order
1 Aquatic Incursion
1 Aquitect's Will
1 Arixmethes, Slumbering Isle
1 Beast Within
1 Beastmaster Ascension
1 Biogenic Upgrade
1 Blackblade Reforged
1 Cold-Eyed Selkie
1 Combine Guildmage
1 Counterspell
1 Deepchannel Mentor
1 Deeproot Champion
1 Deeproot Elite
1 Deeproot Waters
1 Deeptread Merrow
1 Dive Down
1 Doubling Season
1 Dramatic Reversal
1 Enclave Cryptologist
1 Fallowsage
1 Favor of the Overbeing
1 Forerunner of the Heralds
1 Harvest Season
1 Herald of Secret Streams
1 Herald's Horn
1 Hydra's Growth
1 Incubation // Incongruity
1 Jace, Ingenious Mind-Mage
1 Kopala, Warden of Waves
1 Lord of Atlantis
1 Master of the Pearl Trident
1 Merfolk Skydiver
1 Merfolk Trickster
1 Merrow Commerce
1 Merrow Harbinger
1 Merrow Reejerey
1 Murkfiend Liege
1 Negate
1 Path of Discovery
1 Reap and Sow
1 Return to Nature
1 River Sneak
1 Roalesk, Apex Hybrid
1 Scourge of Fleets
1 Sea's Claim
1 Seafloor Oracle
1 Shapers of Nature
1 Sigil of Valor
1 Silent Gravestone
1 Simic Ascendancy
1 Simic Charm
1 Slinn Voda, the Rising Deep
1 Spark Double
1 Stormtide Leviathan
1 Swift Warden
1 Sword of Truth and Justice
1 Thought Vessel
1 Tishana, Voice of Thunder
1 Voidslime
1 Wanderwine Prophets
1 Zegana, Utopian Speaker
Sideboard: