Matsya Purana — Vishnu’s Battle with the Daityas: Astra-Combat
दृढं भारसहं सारम् अन्यदादाय कार्मुकम् रौद्रास्त्रमभिसंधाय तस्मिन्बाणं मुमोच ह //
dṛḍhaṃ bhārasahaṃ sāram anyadādāya kārmukam raudrāstramabhisaṃdhāya tasminbāṇaṃ mumoca ha //
Then, taking up another bow—firm, weight-bearing, and well-tempered—he invoked the dreadful Raudrāstra and released an arrow at him.
This verse does not discuss Pralaya; it focuses on martial action—selecting a powerful bow and invoking the Raudra-astra before releasing an arrow.
Indirectly, it reflects the Kshatriya ideal emphasized across Puranic literature: disciplined use of strength and sanctioned power (astras) in righteous conflict, not random violence.
The ritual element is the invocation/charging of an astra (abhisaṃdhāya), indicating that divine weapons are activated through prescribed intent/mantra-like procedure rather than mere physical skill.