Talk:A Royal Problem/@comment-28723573-20170521043256/@comment-25003213-20170521125135

Remember the map is powered by the Tree of Harmony. It picked Starlight other than the Mane 6 because of her potential following the Season 6 finale. I don't know if it is true she may form the Mane 7 in the future, but there is a lot of good reasons why the tree senses Starlight.