User blog comment:Baboonfan/Grimm Artifact Brainstorming/@comment-1674153-20170316044703

We do have Rapunzel's Tower as an artifact, as well as something from The Hares Bride.

In one of my favorite teen novels, "The Grimm Legacy," which had a similar artifact system of sorts and is likely why I enjoyed it so much, the Golden Key was the macguffin that was needed to unlock the enchantments on the other characters. I think. It's been a while since I've read it.