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

Sideboard
1 Chemister's Insight
2 Diamond Mare
1 Dive Down
2 Essence Scatter
3 Exclusion Mage
1 Island
1 Negate
1 Selective Snare
1 Sleep
1 Spell Pierce
1 Syncopate