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||None|
|Durability||75 / 75|
|Location||Catacombs, End reward|
|Description||Valisk of Thrane hated tombs, but his adventuring companions enthusiastically hunted the undead. He crafted this rune arm from various items he found to protect himself from the abominations.|
|Notes||Candlelight after disjuction:|