Main deck (60) 4 Botanical Sanctum 1 Brazen Borrower 4 Breeding Pool 1 Castle Vantress 2 Cavalier of Gales 2 Essence Flux 3 Gadwick, the Wizened 4 Harbinger of the Tides 12 Island 1 Mass Manipulation 3 Master of Waves 4 Merfolk Trickster 4 Mutavault 4 Opt 4 Risen Reef 2 Temple of Mystery 3 Unsummon 2 Wizard's Retort Sideboard (15) 4 Aether Gust 1 Aetherspouts 3 Disdainful Stroke 3 Entrancing Melody 2 Mystical Dispute 2 Pithing Needle