4 Nykthos, Shrine to Nyx
1 Barrin, Tolarian Archmage
3 Brazen Borrower // Petty Theft
2 Cavalier of Gales
2 Cerulean Drake
4 Gadwick, the Wizened
3 Glasspool Mimic // Glasspool Shore
3 Harbinger of the Tides
2 Leyline of Anticipation
4 Master of Waves
3 Merfolk Trickster
4 Omen of the Sea
4 Spectral Sailor
3 Thassa's Oracle
Sideboard:
3 Aether Gust
4 Bubble Snare