Main deck (60) 4 Aether Vial 4 Benthic Biomancer 4 Brazen Borrower 2 Fiery Islet 4 Force of Negation 11 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 4 Merrow Reejerey 4 Mutavault 1 Oboro, Palace in the Clouds 4 Silvergill Adept 4 Spreading Seas 2 Waterlogged Grove Sideboard (15) 4 Chalice of the Void 4 Deprive 3 Dismember 4 Relic of Progenitus