Main deck (60) 4 Aether Vial 4 Botanical Sanctum 2 Cavern of Souls 3 Chalice of the Void 3 Force of Negation 4 Kumena's Speaker 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Mistbinder 2 Merrow Reejerey 4 Mutavault 4 Silvergill Adept 6 Snow-Covered Island 4 Svyelun of Sea and Sky 4 Tide Shaper 4 Waterlogged Grove Sideboard (15) 1 Chalice of the Void 2 Dismember 1 Force of Negation 2 Harbinger of the Tides 2 Merfolk Trickster 2 Mistcaller 2 Relic of Progenitus 2 Suspend 1 Tidebinder Mage