Ishvara is the Supreme Lord of all the celestials and Danavas and ghosts and Pishachas and snakes and Rakshasas, and human beings and Kinnaras and Yakshas.
देवदानवभूतानां पिशाचोरगरक्षसाम्। नरकिन्नरयक्षाणां सर्वेषामीश्वरः प्रभुः॥