Main deck (60) 4 Aether Vial 4 Benthic Biomancer 4 Deprive 3 Faerie Conclave 4 Harbinger of the Tides 13 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 4 Merrow Reejerey 3 Mutavault 1 Oboro, Palace in the Clouds 4 Silvergill Adept 4 Spreading Seas Sideboard (15) 2 Dismember 2 Echoing Truth 2 Grafdigger's Cage 3 Relic of Progenitus 2 Tidebinder Mage 2 Venser, Shaper Savant 2 Wizard's Retort