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

Sideboard
3 Diamond Mare
3 Disdainful Stroke
1 Dive Down
1 Entrancing Melody
2 Exclusion Mage
3 Negate
1 Selective Snare
1 Sleep