Revākhaṇḍa ascribed to the Vāyupurāṇa (RKV) 72.35

72.35

sādhu sādhu mahābhāga sattvavāṃstu bhujaṃgama /
tvayā bhaktyā gṛhīto 'haṃ prītaste hyurageśvara /
varaṃ yācaya me kṣipraṃ yaste manasi vartate //

"Well done, well done, O fortunate one, O snake possessing true resolve! / I have been captured by your devotion; I am pleased with you, O lord of serpents! / Quickly ask of me a boon, whatever is in your mind."