20 Island
1 Cloudfin Raptor
4 Curious Obsession
3 Essence Capture
2 Master of Waves
3 Mystical Dispute
1 Narset, Parter of Veils
4 Opt
4 Sea-Dasher Octopus
4 Siren Stormtamer
4 Spectral Sailor
2 Spell Pierce
4 Tempest Djinn
4 Unsubstantiate
Sideboard:
3 Aether Gust
3 Annul
2 Ashiok, Dream Render
3 Entrancing Melody