Matsya Purana — The Slaying of Tāraka: Skanda’s Śakti and the Victory of the Devas
ततो ऽस्त्रैर्वारयामास दानवानामनीकिनीम् ततस्तैर् निष्प्रतीकरैस् ताडिताः सुरकण्टकाः //
tato 'strairvārayāmāsa dānavānāmanīkinīm tatastair niṣpratīkarais tāḍitāḥ surakaṇṭakāḥ //
Then he checked the army of the Dānavas with missiles; and thereafter those thorn-like foes of the gods were struck down, left without any effective countermeasure.
This verse does not describe pralaya directly; it depicts a conflict where divine order is protected by restraining demonic forces through astras (missiles/weapons).
By portraying the checking of aggressors and neutralizing threats to the devas, the verse aligns with the dharmic ideal that rulers must restrain harmful forces and protect social/cosmic order using proportionate means.
No explicit Vāstu or ritual procedure is stated here; the technical focus is on astras (martial/divine weaponry) and the idea of rendering an enemy 'niṣpratīkāra'—without an effective countermeasure.