In case you wonder

Message:

A chalice said to be the cup of Christ, which grants miraculous and damning powers to the owner of the cup. To seek and possess the Grail is to covet death and misery.

The one I found gave me a boost to Murder and Intrigue with the object having extraordinary Durability. (Randomly generated bonus based on tags associated with the relic, so each game it's the same and different)

"No thanks we already have one. It's very nice."

Yours,