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

Sideboard
4 Diamond Mare
2 Disdainful Stroke
3 Negate
2 Sentinel Totem
2 Sleep
2 Syncopate