Shiva Purana

siva.sh/siva-purana/rudra-samhita/193/23

ततः कृष्णो महावीर्यो विष्णुरूपस्सुरारिहा ।। चुकोपातिरणे तस्मिञ्जगर्ज च महेश्वरः ।। २३ ।।

sanskrit

Then Kṛṣṇa the great lord, of great valour, of the form of Viṣṇu, the destroyer of demons, became angry and roared in the course of the battle.

english translation

tataH kRSNo mahAvIryo viSNurUpassurArihA || cukopAtiraNe tasmiJjagarja ca mahezvaraH || 23 ||

hk transliteration by Sanscript