The Amulet is Rediscovered

Discovery, Exploration

The Amulet of Mirrors is discovered and used by a bearer for the first time in centuries.

The event blends in fairly well with the rest of the active superheroes at the time, since such things were becoming more prominent. The only reason we know that it was actually the Amulet of Mirrors is that it denotes a unique set of superpowers.   The amulet was promptly put back into storage after this, since the bearer at the time considered it to be too powerful and thus a risk to life in general.