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

Sideboard
2 Chart a Course
2 Entrancing Melody
1 Essence Scatter
1 Island
3 Murmuring Mystic
1 Quasiduplicate
1 Selective Snare
2 Sleep
2 Spell Pierce