20 Island
2 Aetherspouts
1 Coastal Bulwark
2 Commit // Memory
1 Copy
1 Dictate of Kruphix
1 Djinn of the Fountain
4 Dragon's Eye Savants
1 Echo Mage
1 Elemental
1 Epiphany at the Drownyard
1 Followed Footsteps
1 Founding the Third Path
1 Harbor Serpent
1 High Tide
1 Identity Thief
1 Invoke the Winds
1 Kefnet's Monument
1 Mahamoti Djinn
1 March of Swirling Mist
1 Master of Waves
1 Mindreaver
1 Nephalia Moondrakes
1 Overflowing Insight
1 Overwhelming Denial
1 Rewind
1 Scatter to the Winds
1 Scourge of Fleets
1 Soul of the Rapids
1 Summary Dismissal
1 Supplant Form
1 Teferi's Ageless Insight
3 Thassa's Rebuff
1 Ugin's Insight
1 Water Servant
1 Wishing Well
Sideboard: