20 Island
2 Castle Vantress
3 Starlit Mantle
4 Opt
4 Essence Capture
3 Quench
3 Sinister Sabotage
3 Unsummon
2 Mystical Dispute
4 Spectral Sailor
4 Brineborn Cutthroat
4 Brazen Borrower
4 Sea-Dasher Octopus
Sideboard
3 Aether Gust
2 Cerulean Drake
2 Disdainful Stroke
2 Grafdigger's Cage
2 Ashiok, Dream Render
2 Cunning Nightbonder
2 Mystical Dispute