1 Blighted Cataract
21 Island
2 Lonely Sandbar
2 Aquitect's Will
2 Claustrophobia
1 Cold-Eyed Selkie
1 Convolute
2 Counterspell
1 Deepwater Hypnotist
1 Diminish
1 Engulf the Shore
1 Essence Scatter
1 Font of Fortunes
1 Force Away
1 Harbinger of the Tides
1 Inkfathom Divers
1 Master of the Pearl Trident
1 Master of Waves
1 Merfolk Looter
1 Merfolk Sovereign
1 Merfolk Wayfinder
2 Merrow Reejerey
1 Mind Spring
2 Rootwater Hunter
1 Scroll Thief
1 Serpentine Ambush
2 Streambed Aquitects
2 Tidal Courier
1 Tidal Warrior
1 Tidal Wave
1 Tidebinder Mage
1 Wake Thrasher
Sideboard:
1 Aether Vial
2 Aquitect's Will
2 Concentrate
1 Erratic Mutation
1 Essence Scatter
1 Misdirection
1 Mistford River Turtle
1 Pin to the Earth
1 Raven Wings
1 Relic Axe
1 Rootwater Hunter
1 Scroll Thief
1 Shriekgeist
1 Spontaneous Mutation
1 Streambed Aquitects
1 Tidal Warrior
1 Triton Tactics
1 Voda Sea Scavenger