Main deck (60)
4 Cloudpost
4 Condescend
4 Coralhelm Commander
4 Expedition Map
4 Glimmerpost
3 Harbinger of the Tides
13 Island
2 Jwari Disruption
4 Merrow Reejerey
1 Mishra's Factory
3 Repeal
2 Seafloor Oracle
4 Silvergill Adept
4 Spatial Contortion
4 Tide Shaper

Sideboard (15)
2 Gainsay
3 Mistcaller
4 Phyrexian Revoker
3 Scrabbling Claws
3 Tidebinder Mage