4 Aether Vial 4 Spreading Seas 4 Deprive 4 Dismember 4 Repeal 4 Master of the Pearl Trident 4 Silvergill Adept 4 Merfolk Trickster 4 Lord of Atlantis 1 Oboro, Palace in the Clouds 4 Faerie Conclave 4 Mutavault 4 Harbinger of the Tides 11 Island Sideboard 3 Echoing Truth 4 Relic of Progenitus 4 Tectonic Edge 4 Chalice of the Void