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