golden ring that has a kind of elvish writing that might say "one ring to fool them all" or "one ring to be fooled by all".

to atctivate the ring, the wearer needs to turn it twice to the right, to deactivate it turn it twice to the left.

this ring while it is being attuned makes every member of the party believe that the wearer is under the invisible spell while the ring is activated, but actually isn't.

Only the DM must know the truth about the ring true power

Notes: the wearer has to wear the ring for 1 hour for it to attune, Social, Deception, Jewelry