2 Castle Vantress
4 Ipnu Rivulet
17 Island
2 Crush of Tentacles
4 Didn't Say Please
4 Drowned Secrets
3 Engulf the Shore
2 Folio of Fancies
2 Fraying Sanity
1 Gadwick, the Wizened
4 Merfolk Secretkeeper // Venture Deeper
3 Opt
1 Pull from Tomorrow
4 Sphinx's Tutelage
2 Startled Awake // Persistent Nightmare
4 Treasure Cruise
Sideboard:
3 Ashiok, Dream Render
2 Negate
3 Overwhelmed Apprentice
4 Syncopate
1 The Magic Mirror
4 Unsummon
3 Whelming Wave