2 Castle Vantress
20 Island
2 Ashiok's Erasure
4 Brazen Borrower // Petty Theft
4 Brineborn Cutthroat
4 Essence Capture
2 Essence Scatter
2 Mystical Dispute
4 Opt
3 Quench
4 Sea-Dasher Octopus
3 Sinister Sabotage
4 Spectral Sailor
2 Unsummon
Sideboard:
3 Aether Gust
2 Ashiok, Dream Render
4 Cerulean Drake
3 Disdainful Stroke
2 Mystic Subdual
2 Mystical Dispute