Sideboard:
3 Aether Gust
1 Brazen Borrower // Petty Theft
4 Brineborn Cutthroat
2 Castle Vantress
2 Disdainful Stroke
1 Fabled Passage
8 Forest
4 Frilled Mystic
8 Island
2 Mystical Dispute
2 Negate
4 Nightpack Ambusher
4 Opt
4 Quench
3 Shifting Ceratops
2 Sinister Sabotage
4 Spectral Sailor
2 Temple of Mystery
2 Thassa's Intervention
3 Thornwood Falls
3 Threnody Singer
2 Unsummon
1 Wavebreak Hippocamp
4 Wildborn Preserver