Main deck (80) 4 Brazen Borrower 4 Brineborn Cutthroat 4 Castle Vantress 4 Essence Capture 2 Gadwick, the Wizened 22 Island 4 Mystic Sanctuary 4 Neutralize 4 Opt 4 Overwhelmed Apprentice 4 Pteramander 4 Sea-Dasher Octopus 3 Shark Typhoon 4 Spectral Sailor 2 Starlit Mantle 4 Stonecoil Serpent 1 Ugin, the Ineffable 2 Voracious Greatshark Sideboard (15) 4 Aether Gust 2 Grafdigger's Cage 4 Mystical Dispute 4 Threnody Singer 1 Yorion, Sky Nomad