Main deck (60) 4 Aether Vial 4 Cavern of Souls 4 Chalice of the Void 1 Force of Negation 4 Force of Will 10 Island 1 Karakas 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 3 Mutavault 4 Paradigm Shift 4 Silvergill Adept 4 Thassa's Oracle 3 True-Name Nemesis 2 Waterlogged Grove Sideboard (15) 2 Back to Basics 2 Brazen Borrower 2 Dismember 2 Faerie Macabre 1 Flusterstorm 1 Force of Negation 1 Pithing Needle 2 Surgical Extraction 1 Umezawa's Jitte 1 Venser, Shaper Savant