19 Island
4 Curious Obsession
3 Dive Down
2 Essence Scatter
2 Exclusion Mage
4 Merfolk Trickster
4 Mist-Cloaked Herald
4 Opt
4 Siren Stormtamer
4 Spell Pierce
4 Tempest Djinn
2 Unexplained Disappearance
4 Wizard's Retort
Sideboard:
4 Diamond Mare
3 Disdainful Stroke
2 Jace, Cunning Castaway
2 Negate
3 Sleep