In Magism, the yazatas collectively are the good powers under the Metator, who is the greatest of the yazatas under Zurvan.
In Mushrikism, the yazatas collectively are the good powers under Ahura Mazda, who is "the greatest of the yazatas" againsthis co-eternal opponent Ahriman.
In Abbasidism, the yazatas collectively are the apostles under [[Hanzalah]], who is the greatest of the yazatas under Allah.