Talk:Princess Cadance/@comment-26973802-20140712160958/@comment-24908786-20140713000221

Pretty sure if the Crystal Heart spell book is canon to Cadance's origins, that makes her and Twilight the first two ponies to ascend to Alicorn status from their original appearances.

Celestia and Luna are pure-blooded Alicorns according to the Journal of the Two Sisters.