Deck
2 Chart a Course
4 Curious Obsession
4 Dive Down
3 Essence Scatter
20 Island
4 Merfolk Trickster
4 Mist-Cloaked Herald
2 Opt
4 Siren Stormtamer
3 Spell Pierce
4 Tempest Djinn
2 Warkite Marauder
4 Wizard's Retort

Sideboard
3 Deep Freeze
3 Diamond Mare
1 Entrancing Melody
3 Exclusion Mage
3 Negate
2 Sleep