20 Island
2 Chart a Course
4 Curious Obsession
3 Dive Down
2 Essence Scatter
3 Experimental Frenzy
4 Merfolk Trickster
4 Mist-Cloaked Herald
4 Opt
4 Siren Stormtamer
1 Sleep
2 Spell Pierce
4 Tempest Djinn
3 Tocatli Honor Guard
2 Warkite Marauder
4 Wizard's Retort
Sideboard:
1 Blink of an Eye
2 Chart a Course
1 Diamond Mare
3 Disdainful Stroke
1 Dive Down
2 Exclusion Mage
1 Jace, Cunning Castaway
1 Negate
2 Spell Pierce
1 Warkite Marauder