Main deck (60) 4 Aether Vial 4 Cavern of Souls 4 Chalice of the Void 4 Force of Will 1 Karakas 4 Lord of Atlantis 4 Master of the Pearl Trident 2 Merfolk Trickster 4 Mutavault 4 Paradigm Shift 4 Silvergill Adept 12 Snow-Covered Island 1 Thassa, God of the Sea 4 Thassa's Oracle 4 True-Name Nemesis Sideboard (15) 1 Back to Basics 1 Cursed Totem 2 Force of Negation 3 Grafdigger's Cage 1 Harbinger of the Tides 1 Hullbreacher 1 Pithing Needle 1 Relic of Progenitus 2 Submerge 1 Umezawa's Jitte 1 Wipe Away