Main deck (60)
4 Aether Vial
4 Benthic Biomancer
4 Harbinger of the Tides
14 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Master of Waves
4 Merfolk Trickster
1 Minamo, School at Water's Edge
4 Mutavault
1 Oboro, Palace in the Clouds
4 Silvergill Adept
4 Spell Pierce
4 Spreading Seas

Sideboard (15)
4 Deprive
2 Dismember
2 Echoing Truth
4 Relic of Progenitus
1 Sorcerous Spyglass
2 Tectonic Edge