4 Cavern of Souls
3 Chalice of the Void
10 Island
1 Otawara, Soaring City
4 Wasteland
1 Waterlogged Grove
4 Aether Vial
4 Tide Shaper
2 Harbinger of the Tides
4 Lord of Atlantis
4 Master of the Pearl Trident
3 Merfolk Trickster
4 Silvergill Adept
1 Brazen Borrower
2 Hullbreacher
1 Svyelun of Sea and Sky
4 True-Name Nemesis
4 Force of Will
Sideboard
1 Brazen Borrower
1 Blue Elemental Blast
2 Flusterstorm
1 Hydroblast
2 Relic of Progenitus
2 Hurkyl's Recall
1 Umezawa's Jitte
2 Dismember
2 Force of Negation
1 Kira, Great Glass-Spinner