22 Island
1 Aethersphere Harvester
1 Commit // Memory
4 Curious Obsession
1 Dive Down
2 Exclusion Mage
4 Merfolk Trickster
1 Mist-Cloaked Herald
1 Negate
4 Siren Stormtamer
4 Slither Blade
2 Spell Pierce
2 Spellweaver Eternal
4 Tempest Djinn
3 Unsummon
4 Wizard's Retort
Sideboard:
1 Aethersphere Harvester
2 Baral's Expertise
2 Chart a Course
3 Deep Freeze
2 Negate
2 Nimble Obstructionist
3 Syncopate