Main deck (60) 4 Aether Vial 4 Benthic Biomancer 4 Faerie Conclave 3 Harbinger of the Tides 16 Island 4 Lord of Atlantis 4 Master of the Pearl Trident 4 Merfolk Trickster 3 Merrow Reejerey 4 Silvergill Adept 4 Spell Pierce 4 Spreading Seas 2 Thassa, God of the Sea Sideboard (15) 4 Ceremonious Rejection 2 Echoing Truth 2 Grafdigger's Cage 3 Relic of Progenitus 4 Wizard's Retort