User blog comment:Miskos3/Fairy Tail Episode 241: Tartaros arc: Devil Reincarnation, Review/@comment-24228963-20150711160527/@comment-24102956-20150711162638

But the Magic Circles were the added effect in the old anime that makes the Spells of the characters who cast them look really awesome. Well, there were certain few in the manga but Magic circles are unique, looking at the runes inscribed in them including the figures and all.