20 Island
2 Chart a Course
4 Curious Obsession
3 Dive Down
2 Essence Capture
4 Merfolk Trickster
3 Mist-Cloaked Herald
3 Opt
4 Pteramander
4 Siren Stormtamer
3 Spell Pierce
4 Tempest Djinn
4 Wizard's Retort
Sideboard:
2 Deep Freeze
2 Diamond Mare
1 Disdainful Stroke
2 Entrancing Melody
2 Exclusion Mage
2 Negate
2 Sleep
2 Surge Mare