http://www.crunchyroll.com/anime-news/2016/03/27-1/magi-adventure-of-sinbad-tv-anime-preview-goes-online-episode-listing-detailing-plans-to-incorporate-ova
March 27, 2016 10:08am PDT
An episode listing has confirmed a 13-episode run for the series, however, episodes 2-6 will be TV-edit OVAs