Matsya Purana — Maya’s Nectar-Reservoir in Tripura and the Revival of the Slain in the Tripur...
इन्द्रो ऽपि बिभ्यते यस्य स्थितो युद्धेप्सुरग्रतः स चापि निधनं प्राप्तो विद्युन्माली महायशाः //
indro 'pi bibhyate yasya sthito yuddhepsuragrataḥ sa cāpi nidhanaṃ prāpto vidyunmālī mahāyaśāḥ //
Even Indra would fear him when he stood at the front, eager for battle; yet that greatly renowned Vidyunmālī too met his end.
It does not describe cosmic pralaya directly; it highlights a smaller-scale “dissolution” theme—impermanence—showing that even the most feared warrior ultimately falls.
It reinforces a core Purāṇic ethic: power and fame are unstable, so rulers and householders should ground action in dharma, humility, and prudent conduct rather than pride in strength.
No Vāstu, temple-building, or ritual procedure is stated in this verse; its significance is narrative and ethical, stressing the transience of martial glory.