Character: Eli Fox
Risk Level: Misadventure
Affected or Engaged: Affected
Obtained: Perfectly legally, of course. He thought the artifact was very beautiful and hid it away in his room.
Your adventure has begun! Please check your PMs.

Character: Zachariah Binns
Risk Level: Long-Term Effects
Affected or Engaged: Engaged, but only after one of his bookshop workers (NPC) was affected. It piqued his interest after that.