Matsya Purana — The Battle at Tripura: Shiva’s Strategy
स्वर्णमालाधराः शूराः प्रभासितकराम्बराः केचिन् नदन्ति दनुजास् तोयमत्ता इवाम्बुदाः //
svarṇamālādharāḥ śūrāḥ prabhāsitakarāmbarāḥ kecin nadanti danujās toyamattā ivāmbudāḥ //
Some heroic Dānavas, wearing golden garlands and shining in their armlets and garments, roared aloud—like rain-laden clouds swollen with water.
It does not describe Pralaya directly; it uses a rain-cloud simile to convey the thunderous power and swelling pride of the Dānavas in a battle setting.
Indirectly, it models Purāṇic ideals of martial vigor and battlefield morale; for kings (kṣatriya duty), it underscores the importance of courage and intimidating strength in warfare, though the verse itself is descriptive rather than prescriptive.
No Vāstu or ritual procedure is stated here; the focus is poetic iconography—gold garlands and shining ornaments—used to heighten the scene’s grandeur.