3 Cloudfin Raptor 4 Master of Waves 3 Harbinger of the Tides 2 Gadwick, the Wizened 2 Brazen Borrower 4 Merfolk Trickster 4 Tempest Djinn 2 Spectral Sailor 4 Siren Stormtamer 2 Thassa, God of the Sea 3 Wizard's Retort 2 Spell Pierce 4 Curious Obsession 21 Island Sideboard 4 Entrancing Melody 3 Aether Gust 4 Mystical Dispute 2 Covetous Urge 2 Sorcerous Spyglass