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

Sideboard
4 Diamond Mare
1 Disdainful Stroke
1 Essence Scatter
2 Jace, Cunning Castaway
2 Metamorphic Alteration
2 Negate
1 Sentinel Totem
2 Sleep