4 Cavern of Souls
1 Fiery Islet
9 Island
1 Mutavault
1 Otawara, Soaring City
2 Waterlogged Grove
4 Aether Vial
3 Force of Negation
4 Harbinger of the Seas
3 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Preordain
4 Silvergill Adept
4 Svyelun of Sea and Sky
4 Tide Shaper
4 Vodalian Hexcatcher
Sideboard:
2 Consign to Memory
2 Dismember
2 Flusterstorm
2 Hibernation
4 Subtlety
3 Tishana's Tidebinder