Main deck (60)
3 Aether Vial
4 Cavern of Souls
1 Chalice of the Void
2 Emperor Mihail II
4 Force of Will
1 Harbinger of the Tides
10 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Mutavault
2 Otawara, Soaring City
1 Riptide Laboratory
4 Silvergill Adept
2 Thassa's Oracle
1 Thought Lash
4 Tide Shaper
1 True-Name Nemesis
4 Vodalian Hexcatcher

Sideboard (15)
1 Chalice of the Void
1 Force of Negation
2 Gilded Drake
3 Grafdigger's Cage
2 Hullbreacher
1 Hurkyl's Recall
1 Paradigm Shift
2 Thassa's Oracle
2 Thought Lash