Main deck (60)
4 Brineborn Cutthroat
2 Cast Down
4 Curious Obsession
4 Dire Fleet Poisoner
4 Drowned Catacomb
2 Essence Capture
9 Island
4 Lookout's Dispersal
4 Opt
2 Pteramander
4 Siren Stormtamer
4 Spectral Sailor
4 Spell Pierce
3 Swamp
2 Tyrant's Scorn
4 Watery Grave

Sideboard (15)
3 Cerulean Drake
2 Crafty Cutpurse
3 Disfigure
1 Essence Capture
3 Negate
3 Noxious Grasp