4 Ashiok's Erasure 2 Thassa, Deep-Dwelling 4 Thassa's Oracle 4 Omen of the Sea 4 Witching Well 4 Arcanist's Owl 4 Gadwick, the Wizened 4 Brazen Borrower 1 Agent of Treachery 3 Fblthp, the Lost 4 Merfolk Trickster 4 Nykthos, Shrine to Nyx 4 Thassa, God of the Sea 4 Leyline of Anticipation 30 Island Sideboard 1 Yorion, Sky Nomad 4 Mystical Dispute 3 Aether Gust 4 Tempest Djinn 3 Sensory Deprivation