4 Merfolk Trickster
4 Lord of Atlantis
2 Phantasmal Image
4 Master of the Pearl Trident
4 True-Name Nemesis
4 Tide Shaper
4 Vodalian Hexcatcher
1 Kitesail Larcenist
3 River Herald Scout
4 Aether Vial
4 Force of Will
1 Slip Out the Back
1 Deeproot Pilgrimage
11 Island
3 Cavern of Souls
3 Mutavault
1 Waterlogged Grove
1 Glasspool Mimic
1 Otawara, Soaring City
Sideboard
2 Hurkyl's Recall
1 Blue Elemental Blast
3 Harbinger of the Tides
2 Dismember
1 Kira, Great Glass-Spinner
1 Relic of Progenitus
1 Flusterstorm
2 Force of Negation
1 March of Swirling Mist
1 Unlicensed Hearse