Main deck (60) 4 Aether Vial 4 Botanical Sanctum 2 Breeding Pool 1 Cavern of Souls 2 Echoing Truth 4 Force of Negation 4 Island 4 Kumena's Speaker 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Mistbinder 4 Merfolk Trickster 4 Mutavault 4 Silvergill Adept 4 Spreading Seas 3 Tidebinder Mage 4 Waterlogged Grove Sideboard (15) 3 Ceremonious Rejection 3 Chalice of the Void 3 Collector Ouphe 2 Dismember 2 Grafdigger's Cage 2 Relic of Progenitus