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