Main deck (60) 4 Coralhelm Commander 4 Cursecatcher 4 Harbinger of the Tides 18 Island 4 Master of the Pearl Trident 4 Merrow Reejerey 4 Rishadan Dockhand 2 Silent Submersible 4 Silvergill Adept 4 Spell Pierce 4 Tide Shaper 4 Vapor Snag Sideboard (15) 3 Boomerang 4 Divert 4 Negate 4 Sea's Claim