10 Forest
1 Hinterland Harbor
18 Island
1 Simic Guildgate
1 Woodland Stream
1 Yavimaya Coast
1 Altered Ego
1 Arcane Adaptation
1 Arixmethes, Slumbering Isle
1 Augur of Bolas
1 Bounding Krasis
1 Bubble Snare
1 Cancel
1 Charmed Sleep
1 Claustrophobia
1 Counterspell
1 Crippling Chill
1 Curious Obsession
1 Deep-Sea Kraken
1 Deeproot Champion
1 Elusive Krasis
1 Elvish Mystic
1 Enter the Unknown
1 Entrancing Melody
1 Eutropia the Twice-Favored
1 Explosive Vegetation
1 Field Research
1 Fog
1 Frogify
1 Galestrike
1 Growth Spiral
1 Gyre Engineer
1 Ichthyomorphosis
1 Icy Blast
1 Ilysian Caryatid
1 Inkwell Leviathan
1 Into the Roil
1 Kiora, Behemoth Beckoner
1 Kiora, the Crashing Wave
1 Kiora's Dismissal
1 Lorescale Coatl
1 Lullmage's Familiar
1 Maraleaf Pixie
1 Merfolk Trickster
1 Nissa, Steward of Elements
1 Opt
1 Prey Upon
1 Pteramander
1 Reason // Believe
1 Reclaim the Wastes
1 Reef Worm
1 Repudiate // Replicate
1 Return to Nature
1 Risen Riptide
1 Scourge of Fleets
1 Sea-Dasher Octopus
1 Search for Azcanta // Azcanta, the Sunken Ruin
1 Seek the Horizon
1 Shoal Kraken
1 Sigiled Starfish
1 Simic Sky Swallower
1 Slinn Voda, the Rising Deep
1 Startling Development
1 Stinging Lionfish
1 Tazeem Roilmage
1 Tempest Caller
1 The Great Aurora
1 Thing in the Ice // Awoken Horror
1 Thought Vessel
1 Void Snare
1 Voyage's End
1 Waterknot
1 Well of Ideas
1 Whelming Wave
Sideboard: