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

Sideboard
3 Diamond Mare
2 Disdainful Stroke
1 Essence Scatter
2 Exclusion Mage
2 Negate
1 Selective Snare
2 Sentinel Totem
2 Sleep