From DDO wiki
This item currently cannot be fed to sentient jewels and probably should be able to.
|Required Trait||Artificer Rune Arm Use|
|Use Magical Device DC|
|Durability||115 / 115|
|Location||Delera's Tomb, End reward|
|Description||A dirge or song of lamentation of the dead|
|Notes||There is a historic version of this item that had Disrupt Undead instead of Light Spirals.|