2 Harbinger of the Tides
3 Merrow Reejerey
4 Svyelun of Sea and Sky
4 Merfolk Trickster
4 Master of the Pearl Trident
4 Lord of Atlantis
4 Silvergill Adept
4 Tide Shaper
2 Chalice of the Void
4 Aether Vial
3 Force of Negation
3 Spreading Seas
2 Otawara, Soaring City
2 Fiery Islet
2 Cavern of Souls
4 Mutavault
9 Island
Sideboard
2 Chalice of the Void
1 Force of Negation
1 Spreading Seas
1 Dismember
2 Relic of Progenitus
2 Kira, Great Glass-Spinner
3 Counterspell
3 Subtlety