Action: Exhaust Amarthiúl or a hero to claim Heirloom of Iârchon. Then, attach Heirloom of Iârchon to that character.

Attached character gets +1 .

You find a pendant, similar to the one you've seen Iârion wearing. The inscription on the back says:
"Iârchon, may this pendant guide you away from the shadow that dwells within us all. –Your loving father"