Item Vulcan's Favor dropped in Catacombs of Cardova. It has no delve and can't be equipped.
According to Allakhazam it used to have stats though:
https://camelot.allakhazam.com/item.html?citem=32558
Item lacking stats - Vulcan's Favor
Re: Item lacking stats - Vulcan's Favor
I ran into same issue with Volundr's Favor that dropped in Varulvhamn. No stats and it should be https://tools.camelotherald.com/item/view/2595
Re: Item lacking stats - Vulcan's Favor
Vulcan's Favor, Volundr's Favor, and Ariadne's Favor fixed.