After discovering that she possessed Elfstones, she also found out that both of her parents were actually Elves.
Became one of the greatest rulers of the Elves ever.
She was the great-great-grandmother of Allardon Elessedil.
Use of Magic
The Blue Elfstones
As a child Wren’s parents gave her a pouch containing three ordinary stones painted blue. When they met, the Addershag detected the presence of magic but could not confirm the source. Later, when she and Garth were under attack from a Shadowen the stones magic abilities responded to the danger Wren was in and were revealed to be the Blue Elfstones. After that they no longer appeared as painted stones but as actual Elfstones.
The Ruhk Staff and Loden
After the death of Ellenroh Elessedil Wren became the holder of the Ruhk Staff and used it and the Loden to return Arborlon to the Westland. This was the final time either was able to be used, as afterwards the Loden turned into a normal stone and the staff itself was no longer able to be used.