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

Sideboard
4 Diamond Mare
2 Disdainful Stroke
1 Dive Down
1 Essence Scatter
2 Exclusion Mage
3 Negate
2 Sleep