Main deck (60) 4 Aether Vial 1 Brazen Borrower 4 Cavern of Souls 4 Chalice of the Void 4 Force of Will 10 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Mutavault 4 Paradigm Shift 3 Phantasmal Image 4 Silvergill Adept 4 Thassa's Oracle 4 True-Name Nemesis 2 Waterlogged Grove Sideboard (15) 2 Dismember 1 Echoing Truth 2 Force of Negation 1 Grafdigger's Cage 4 Merfolk Trickster 3 Relic of Progenitus 2 Submerge