1 Blighted Woodland
1 Castle Vantress
1 Cave of Temptation
1 Command Tower
1 Desert of the Indomitable
1 Desert of the Mindful
1 Evolving Wilds
1 Fabled Passage
6 Forest
1 Hinterland Harbor
7 Island
1 Karn's Bastion
1 Lonely Sandbar
1 Lumbering Falls
1 Memorial to Genius
1 Myriad Landscape
1 Novijen, Heart of Progress
1 Simic Growth Chamber
1 Terramorphic Expanse
1 Thornwood Falls
1 Unclaimed Territory
1 Woodland Stream
1 Aether Gale
1 Archmage's Charm
1 Benthic Biomancer
1 Blossoming Defense
1 Cold-Eyed Selkie
1 Coralhelm Guide
1 Cultivate
1 Cursecatcher
1 Deepchannel Mentor
1 Deeproot Elite
1 Deeproot Waters
1 Devastation Tide
5 Drake
5 Elemental
1 Enter the Unknown
1 Explore
1 Flood of Tears
1 Forerunner of the Heralds
1 Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun
1 Hadana's Climb // Winged Temple of Orazca
1 Harbinger of the Tides
1 Herald of Secret Streams
1 Jade Bearer
1 Jade Guardian
1 Jadelight Ranger
1 Jungleborn Pioneer
1 Khalni Heart Expedition
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Kumena's Speaker
1 Leyline of Anticipation
1 Master of the Pearl Trident
1 Master of Waves
5 Merfolk
1 Merfolk Branchwalker
1 Merfolk Mistbinder
1 Merfolk Skydiver
1 Merfolk Sovereign
1 Merfolk Trickster
1 Merrow Commerce
1 Mist-Cloaked Herald
1 Murkfiend Liege
1 Narset's Reversal
1 Nevinyrral's Disk
1 Obelisk of Urd
1 Oblivion Stone
1 Path of Discovery
1 River's Rebuke
1 Seafloor Oracle
1 Shaper Apprentice
1 Shapers of Nature
1 Shared Summons
1 Simic Ascendancy
1 Slinn Voda, the Rising Deep
1 Sol Ring
1 Stoneforge Masterwork
1 Surgespanner
1 Talrand, Sky Summoner
1 Tatyova, Benthic Druid
1 Tempest Caller
1 Thada Adel, Acquisitor
1 The Immortal Sun
1 Tishana, Voice of Thunder
1 Towering-Wave Mystic
1 Vineshaper Mystic
1 Vorel of the Hull Clade
1 Wake Thrasher
1 Waker of the Wilds
1 Watertrap Weaver
1 Zegana, Utopian Speaker

Sideboard:

1 Library Larcenist
1 Vodalian Arcanist