1 Arcane Lighthouse
1 Breeding Pool
7 Forest
2 Hinterland Harbor
7 Island
4 Simic Growth Chamber
2 Unclaimed Territory
2 Benthic Biomancer
2 Combine Guildmage
1 Deeproot Elite
2 Deeproot Waters
1 Forerunner of the Heralds
2 Growth Spiral
1 Hadana's Climb // Winged Temple of Orazca
2 Herald of Secret Streams
2 Incubation // Incongruity
1 Inspiring Call
3 Jade Bearer
3 Jadelight Ranger
1 Kiora, Master of the Depths
1 Kopala, Warden of Waves
1 Kumena, Tyrant of Orazca
3 Merfolk Branchwalker
3 Merfolk Mistbinder
1 Merfolk Skydiver
1 Merfolk Trickster
1 Parallel Lives
1 Path of Discovery
3 River Heralds' Boon
1 River Sneak
1 River's Rebuke
1 Shapers' Sanctuary
2 Silvergill Adept
1 Tempest Caller
1 Vanquisher's Banner
1 Zegana, Utopian Speaker
Sideboard:
1 Kumena's Speaker
1 Tatyova, Benthic Druid