Main deck (60) 4 Aether Vial 4 Cavern of Souls 4 Chalice of the Void 4 Force of Will 1 Hullbreacher 14 Island 1 Karakas 4 Lord of Atlantis 4 Master of the Pearl Trident 2 Merfolk Trickster 2 Mutavault 4 Paradigm Shift 4 Silvergill Adept 4 Thassa's Oracle 4 True-Name Nemesis Sideboard (15) 2 Back to Basics 1 Cursed Totem 1 Grafdigger's Cage 1 Gut Shot 1 Harbinger of the Tides 1 Hullbreacher 4 Leyline of the Void 1 Muddle the Mixture 1 Null Rod 1 Submerge 1 Umezawa's Jitte