Main deck (60)
4 Cenote Scout
2 Coralhelm Commander
4 Deeproot Elite
2 Disrupting Shoal
1 Flooded Grove
4 Harbinger of the Tides
2 Hinterland Harbor
11 Island
3 Kopala, Warden of Waves
4 Master of the Pearl Trident
2 Merfolk Sovereign
2 Phantom Interference
3 Rishadan Dockhand
2 Seafloor Oracle
3 Sea's Claim
4 Secluded Courtyard
3 Spell Pierce
4 Yavimaya Coast

Sideboard (15)
2 Flashfreeze
3 Master of Waves
2 Mistcaller
1 Phantom Interference
1 Sea's Claim
2 Silent Gravestone
2 Tidebinder Mage
2 Unsummon