1 Blighted Cataract
1 Castle Vantress
1 Evolving Wilds
15 Forest
15 Island
1 Lonely Sandbar
1 Simic Growth Chamber
1 Tranquil Thicket
1 Woodland Stream
1 Aquatic Incursion
1 Aquitect's Will
1 Benthic Biomancer
1 Broken Bond
1 Cancel
1 Cold-Eyed Selkie
1 Combine Guildmage
1 Concentrate
1 Deeproot Champion
1 Deeproot Waters
1 Dissolve
1 Engulf the Shore
1 Essence Scatter
1 Firemind Vessel
1 Forerunner of the Heralds
1 Frilled Mystic
1 Grow from the Ashes
1 Harbinger of the Tides
1 Herald of Secret Streams
1 Incubation // Incongruity
1 Inspiring Call
1 Jade Bearer
1 Jungleborn Pioneer
1 Kiora's Follower
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
1 Kumena's Speaker
1 Merfolk Branchwalker
1 Merfolk Looter
1 Merfolk Mistbinder
1 Merfolk Skydiver
1 Merfolk Sovereign
1 Mind Spring
1 Mist-Cloaked Herald
1 Mistcaller
1 Plasm Capture
1 Rapid Hybridization
1 River Sneak
1 Scroll Thief
1 Seafloor Oracle
1 Shapers of Nature
1 Silvergill Adept
1 Simic Ascendancy
1 Simic Charm
1 Simic Cluestone
1 Simic Locket
1 Simic Signet
1 Slinn Voda, the Rising Deep
1 Spell Pierce
1 Streambed Aquitects
1 Swift Warden
1 Tatyova, Benthic Druid
1 Tempest Caller
1 Tidal Courier
1 Tidal Warrior
1 Tidebinder Mage
1 Tishana, Voice of Thunder
1 Vineshaper Mystic
1 Vorel of the Hull Clade
1 Wake Thrasher
1 Waker of the Wilds
1 Wistful Selkie
1 Zegana, Utopian Speaker
Sideboard: