The Ever-Rising Tide

The Ever-Rising Tide is an Azerite essence obtained through the reputation factions in Nazjatar. This essence can only be used by healer specializations.

Source

 * Rank 1 is learned from Tablet of the Balancing Tides, purchased for 10 Prismatic Manapearl from Speaker Utia /  Atolia Seapearl. Requires  with the Waveblade Ankoan or the Unshackled.
 * Rank 2 is learned from Codex of the Never-Ending Tides, purchased for 25 Prismatic Manapearl from Speaker Utia / Atolia Seapearl. Requires with the Waveblade Ankoan or the Unshackled.
 * Rank 3 is learned from Tome of the Quickening Tides, purchased for 50 Prismatic Manapearl from Speaker Utia / Atolia Seapearl. Requires with the Waveblade Ankoan or the Unshackled.
 * Players who have learned Rank 3 of The Ever-Rising Tide, Aegis of the Deep, or Memory of Lucid Dreams on any character have the option to purchase this item for 2,500 Echoes of Ny'alotha from MOTHER in the Chamber of Heart.
 * Rank 4 is learned from Vellum of Illuminating Tides, rarely looted from Ankoan Supplies or Unshackled Supplies, the caches for the Waveblade Ankoan and the Unshackled.