Deck
4 Aether Vial
4 Benthic Biomancer
2 Cavern of Souls
4 Force of Negation
2 Harbinger of the Tides
6 Island
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
4 Mutavault
4 Seachrome Coast
4 Silvergill Adept
3 Spreading Seas
1 Sygg, River Guide
2 Tidebinder Mage
4 Unsettled Mariner
4 Wanderwine Hub

Sideboard
2 Ceremonious Rejection
2 Grafdigger's Cage
2 Isolate
1 Lurrus of the Dream-Den
2 Pithing Needle
3 Relic of Progenitus
2 Spellskite
1 Spreading Seas