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

Sideboard
4 Diamond Mare
2 Disdainful Stroke
1 Dive Down
3 Negate
1 Spell Pierce
2 Syncopate
2 Whisper Agent