eq mob:Uisima Lord of the Depths (non-KoS)  

Once Uisima Lord of the Depths is damaged to about 10% of life left, he respawns as this non-KoS version, to which a ranger at the right point in the epic 1.5 can hand in the Red Dogwood Heartwood and receive the Wind-blessed Heartwood, at which point a chest can spawn with additional loot.