Main deck (60) 2 Benthic Biomancer 3 Coralhelm Commander 4 Cursecatcher 3 Harbinger of the Tides 19 Island 2 Kopala, Warden of Waves 1 Lonely Sandbar 3 Lose Focus 4 Master of the Pearl Trident 3 Merrow Reejerey 3 Renegade Doppelganger 3 Rishadan Dockhand 4 Silvergill Adept 2 Tidal Warrior 4 Tide Shaper Sideboard (15) 3 Deprive 2 Lantern of the Lost 2 Negate 2 Rebuild 2 Spell Pierce 2 Tidebinder Mage 2 Vapor Snag