2 Dismal Backwater
6 Island
4 Polluted Delta
6 Swamp
4 Temple of Deceit
2 Aerie Worshippers
1 Aetherspouts
1 Arbiter of the Ideal
4 Crypsis
2 Hypnotic Siren
2 Liliana Vess
1 Nighthowler
1 Oracle's Insight
3 Pharika's Chosen
2 Phenax, God of Deception
4 Retraction Helix
2 Shipwreck Singer
1 Siren of the Silent Song
4 Triton Tactics
4 Typhoid Rats
4 Vortex Elemental
Sideboard:
1 Aerial Formation
1 Bident of Thassa
1 Chasm Skulker
1 Crippling Chill
4 Dakra Mystic
1 Daring Thief
1 Divination
2 Ephara, God of the Polis
4 Flooded Strand
1 Force Away
1 Gild
1 God-Favored General
1 Herald of Anafenza
1 Icy Blast
4 Interpret the Signs
1 King Macar, the Gold-Cursed
1 Kiora's Dismissal
1 Launch the Fleet
2 Master of Waves
1 Medomai the Ageless
1 Plains
1 Polymorphist's Jest
1 Profane Memento
1 Raise the Alarm
4 Research Assistant
1 Ritual of the Returned
1 Scourge of Fleets
1 Sea God's Revenge
1 Shipbreaker Kraken
1 Sign in Blood
1 Soul of Ravnica
1 Sphinx's Disciple
1 Stain the Mind
1 Sudden Storm
1 Temple of Enlightenment
2 Thassa's Bounty
1 Treasure Cruise
1 Voyage's End
1 Wall of Frost