4 Botanical Sanctum
2 Field of Ruin
7 Forest
5 Island
4 Unclaimed Territory
1 Admiral's Order
1 Baral's Expertise
2 Blossoming Defense
1 Deeproot Champion
4 Deeproot Elite
1 Entrancing Melody
1 Forerunner of the Heralds
3 Hadana's Climb // Winged Temple of Orazca
3 Herald of Secret Streams
1 Heroic Intervention
1 Kopala, Warden of Waves
2 Kumena, Tyrant of Orazca
1 Kumena's Speaker
4 Merfolk Mistbinder
2 Metallic Mimic
1 Nissa, Steward of Elements
1 River's Rebuke
1 Seafloor Oracle
2 Silvergill Adept
2 Swift Warden
2 Tempest Caller
1 Wildest Dreams
Sideboard:
1 Aquatic Incursion
1 Arcane Adaptation
1 Blossoming Defense
2 Chart a Course
1 Crushing Canopy
1 Enter the Unknown
1 Entrancing Melody
1 Expel from Orazca
1 Gift of Strength
1 Kumena's Awakening
2 Merfolk Branchwalker
1 Mirage Mirror
1 Naturalize
1 Navigator's Ruin
4 One With the Wind
1 Path of Discovery
2 Plummet
1 Release to the Wind
1 Riverwise Augur
1 Search for Azcanta // Azcanta, the Sunken Ruin
1 Shapers' Sanctuary
1 Spell Pierce
1 Spell Swindle
1 Tishana, Voice of Thunder
1 Verdant Rebirth
1 Vizier of the Menagerie
1 Waker of the Wilds
2 Wildest Dreams
1 World Shaper