Plane of Water
Plane of Water Guide
Plane of Water is the Coirnav event zone. The parent scripts are focused on the Coirnav controller, Coirnav, Guardian of Coirnav, wave fiends, named water forms, and Essence of Water.
The Coirnav controller runs the wave sequence. Guardian of Coirnav deaths signal the controller. Later waves include triloun vaporlings, regrua waterlings, hraquis icelings, and weak/tough versions of Nrinda of Ice, Pwelon of Vapor, and Vamuil of Water.
When the wave sequence is completed, the real Coirnav is spawned. Coirnav shouts and signals the controller on death.
Rewards
Coirnav can drop Essence of Water, Elemental pant molds/patterns, Double Woven Kelp Cord, Hammer of Crushing Waves, Mail of Storms, Sharkbone Plated Shoulderpads, Earring of Embedded Coral, and Kelp-lined Mantle.
The Essence of Water NPC can reward Sphere of Coalesced Water.
Practical Route
Keep the raid organized through waves and do not let controller signals get messy. Kill guardians and wave fiends quickly, then burn the real Coirnav when it appears.