Main deck (60) 4 Academy Loremaster 1 Castle Vantress 4 Dictate of Kruphix 4 Gadwick, the Wizened 1 Hall of Storm Giants 4 Harbinger of the Tides 15 Island 4 Leyline of Anticipation 4 Moonsnare Prototype 4 Nykthos, Shrine to Nyx 2 Otawara, Soaring City 1 Rewind 2 Thassa's Ire 2 Thassa's Oracle 4 Vizier of Tumbling Sands 4 Witching Well Sideboard (15) 1 Commit // Memory 1 Cyclonic Rift 1 Hullbreaker Horror 2 Mass Manipulation 2 Master of Waves 2 Narset, Parter of Veils 2 Rewind 3 Tidebinder Mage 1 Unwind