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

Sideboard
2 Diamond Mare
2 Disdainful Stroke
3 Exclusion Mage
1 Karn, Scion of Urza
2 Negate
1 Sleep
1 Transmogrifying Wand
3 Treasure Map