3 Flooded Strand
9 Island
2 Mutavault
6 Plains
4 Aether Vial
4 Aquitect's Will
4 Cursecatcher
4 Harbinger of the Tides
1 Imprisoned in the Moon
4 Judge of Currents
4 Lord of Atlantis
4 Master of the Pearl Trident
2 Master of Waves
2 Merfolk Trickster
2 Misdirection
1 Path to Exile
4 Sejiri Merfolk
2 Vapor Snag
Sideboard:
2 Dispel
1 Engulf the Shore
1 Hydrosurge
1 Isolation Cell
2 Merrow Commerce
2 Redirect
2 Silence
2 Spreading Seas
2 Vapor Snag