Deck
2 Aethersphere Harvester
2 Chart a Course
1 Commit/Memory
4 Curious Obsession
2 Dive Down
3 Essence Scatter
2 Exclusion Mage
22 Island
4 Merfolk Trickster
4 Siren Stormtamer
4 Slither Blade
4 Tempest Djinn
2 Unsummon
4 Wizard's Retort

Sideboard
2 Deep Freeze
3 Diamond Mare
2 Jace, Cunning Castaway
1 Jace's Defeat
3 Negate
2 Nimble Obstructionist
2 Surge Mare