Deck
4 Curious Obsession
3 Dive Down
4 Essence Scatter
20 Island
4 Merfolk Trickster
4 Mist-Cloaked Herald
4 Opt
4 Siren Stormtamer
3 Spell Pierce
2 Surge Mare
4 Tempest Djinn
4 Wizard's Retort

Sideboard
2 Diamond Mare
4 Exclusion Mage
2 Jace, Cunning Castaway
1 Negate
1 Sinister Sabotage
2 Sleep
3 Syncopate