Deck
4 Brineborn Cutthroat
4 Curious Obsession
2 Dive Down
20 Island
4 Lookout's Dispersal
4 Merfolk Trickster
4 Opt
4 Siren Stormtamer
4 Spectral Sailor
2 Spell Pierce
4 Tempest Djinn
4 Wizard's Retort

Sideboard
1 Aether Gust
4 Cerulean Drake
1 Disdainful Stroke
3 Entrancing Melody
2 Essence Capture
2 Negate
2 Surge Mare