Telda's Ring

An elven wizard of Aedyr, Telda was forever frustrated by the limits of her own considerable powers. After spending almost two centuries mastering most of the spells known to kith, she found that her greatest challenge lay not with her repertoire, but with her inability to make more frequent use of her magic.

She spent the last century of her life studying a means to amplify her abilities. When at last she developed the spell she needed, she had it built into this ring so that the prudent wizard need not cast the spell to make use of it.