Main deck (60) 4 Brazen Borrower 4 Cloudfin Raptor 4 Gadwick, the Wizened 4 Harbinger of the Tides 21 Island 2 Leyline of Anticipation 4 Master of Waves 4 Merfolk Trickster 2 Nykthos, Shrine to Nyx 4 Tempest Djinn 4 Thassa, God of the Sea 3 Wizard's Retort Sideboard (15) 4 Aether Gust 3 Disdainful Stroke 1 Jace, Wielder of Mysteries 3 Mystical Dispute 2 Negate 2 Pithing Needle