20 Island
2 Callaphe, Beloved of the Sea
4 Curious Obsession
3 Harbinger of the Tides
3 Master of Waves
4 Merfolk Trickster
4 Moon-Circuit Hacker
4 Siren Stormtamer
4 Spell Pierce
4 Tempest Djinn
4 Thousand-Faced Shadow
2 Unsubstantiate
2 You See a Guard Approach
Sideboard:
2 Aetherize
2 Damping Sphere
2 Disdainful Stroke
1 Grafdigger's Cage
3 Mystical Dispute
1 Soul-Guide Lantern
4 Tidebinder Mage