19 Island
1 Memorial to Genius
4 Chart a Course
4 Curious Obsession
3 Dive Down
1 Essence Capture
4 Merfolk Trickster
4 Negate
4 Pteramander
4 Siren Stormtamer
4 Spell Pierce
4 Tempest Djinn
4 Wizard's Retort
Sideboard:
1 Essence Capture
3 Unsummon