Main deck (60)
2 Chart a Course
4 Curious Obsession
4 Dive Down
2 Essence Scatter
2 Exclusion Mage
21 Island
4 Merfolk Trickster
4 Mist-Cloaked Herald
4 Siren Stormtamer
1 Sleep
2 Spell Pierce
4 Tempest Djinn
2 Warkite Marauder
4 Wizard's Retort

Sideboard (15)
1 Chemister's Insight
2 Deep Freeze
4 Diamond Mare
1 Disdainful Stroke
1 Essence Scatter
2 Exclusion Mage
3 Jace, Cunning Castaway
1 Sleep