Main deck (60) 2 Ashiok's Erasure 3 Brazen Borrower 2 Castle Vantress 4 Gadwick, the Wizened 3 Harbinger of the Tides 1 Ipnu Rivulet 17 Island 4 Leyline of Anticipation 4 Master of Waves 1 Mystical Dispute 4 Nykthos, Shrine to Nyx 3 Omen of the Sea 2 Thassa, God of the Sea 4 Thassa's Oracle 4 Witching Well 2 Wizard's Retort Sideboard (15) 3 Aether Gust 2 Annul 1 Dispel 2 Entrancing Melody 1 Harbinger of the Tides 1 Jace's Defeat 3 Mystical Dispute 2 Sensory Deprivation