Myhriss was one of the deities described in the From the Ashes set (1992), for the Greyhawk campaign. Myhriss is described as one of the good deities that celestials can serve in the supplement Warriors of Heaven (1999).
Myhriss is shown as a Flan woman just reaching adulthood, a garland of flowers in her hair. She has two aspects, a dark-haired, intimidating woman wielding a whip and a golden-haired, gentler woman wielding a shortbow.
Myhriss appreciates Wee Jas for her attractive features, though Wee Jas jealously dislikes Myhriss for her claim over love and beauty. Myhriss is friendly and affectionate toward all benign gods, but avoids those who are hideous, crude, or hateful[who?].
Clerics of Myhriss are starry-eyed and always looking for signs of love and beauty in the people and places around them. They bless young lovers, perform marriages ceremonies, create works of art, and travel to see beautiful people and fantastic sights. Some are diplomats, while some are crusaders against hate and ugliness. Myhriss' favored weapons are the shortbow and the whip.