Matsya Purana — The Slaying of Jambha and the Rise of Tāraka: Divine Battle Formations
शरैरग्निकल्पैश्चकाराशु दैत्यस् तथा राक्षसान्भीतभीतान्दिशासु पृषत्कैश्च रूक्षैर्विकारप्रयुक्तं चकारानिलं लीलयैवासुरेशः //
śarairagnikalpaiścakārāśu daityas tathā rākṣasānbhītabhītāndiśāsu pṛṣatkaiśca rūkṣairvikāraprayuktaṃ cakārānilaṃ līlayaivāsureśaḥ //
With arrows like blazing fire the lord of the Asuras swiftly struck down the Daityas; and the Rākṣasas—terrified—were driven in all directions. With harsh, piercing shafts he also, as if in sport, stirred up a wind made turbulent by violent disturbance.
It does not describe Pralaya directly; instead it uses cosmic-scale imagery (fire-like arrows and wind stirred into turbulence) typical of Purāṇic battle scenes, where martial power is portrayed as capable of disturbing even elemental forces.
Indirectly, it reflects the Purāṇic ideal of decisive power and protective force: a ruler’s duty (rājadharma) includes the capacity to subdue threats swiftly and prevent fear and disorder from spreading—here dramatized through enemies scattering in all directions.
No explicit Vāstu or ritual procedure is stated; the closest ritual-technical element is the implied use of weapon-power (astra-like effects) and elemental disturbance (wind), which functions as poetic battlefield symbolism rather than temple or rite instruction.