Main deck (60) 4 Aether Vial 4 Benthic Biomancer 2 Faerie Conclave 2 Harbinger of the Tides 12 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 3 Master of Waves 3 Merfolk Trickster 4 Mutavault 1 Oboro, Palace in the Clouds 3 Peek 2 Phantasmal Image 4 Silvergill Adept 2 Spell Pierce 4 Spreading Seas 2 Wizard's Retort Sideboard (15) 4 Deprive 2 Dismember 2 Echoing Truth 2 Hurkyl's Recall 3 Relic of Progenitus 2 Surgical Extraction