15 Island
1 Mutavault
1 Nykthos, Shrine to Nyx
1 Adaptive Automaton
1 Aquitect's Will
1 Augur of Bolas
1 Coralhelm Commander
1 Counterspell
1 Curiosity
1 Cyclonic Rift
1 Dakra Mystic
1 Deeproot Waters
1 Kopala, Warden of Waves
1 Lord of Atlantis
1 Mana Leak
1 Master of the Pearl Trident
1 Mental Misstep
1 Merfolk Looter
1 Merfolk Sovereign
1 Merrow Reejerey
1 Nullify
1 Phantasmal Image
1 Ponder
1 Preordain
1 River Sneak
1 Saprazzan Heir
1 Scroll Thief
1 Shaper Apprentice
1 Silvergill Adept
1 Spreading Seas
1 Stonybrook Banneret
1 Thassa, God of the Sea
1 Thassa's Rebuff
1 Tidebinder Mage
1 True-Name Nemesis
1 Vapor Snag
Sideboard: