Valmiki Ramayana Yuddha Kanda Sarga 96 Shloka 36
Original Shlokaततोनिष्पततोयुद्धेदशग्रीवस्यरक्षसः । रणेनिधनशंसीनिरूपाण्येतानिजज्ञिरे ।।6.96.36।।
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ततः thereafter, रक्षसः Rakshasa, दशग्रीवस्य Ravana's, युद्धे in battle, निष्पततः set forth, रणे in battle, निधनशंसीनि predicting death, एतानि all these, रूपाणि forms, जज्ञिरे appeared
Thereafter as Ravana set forth for the battle, all the following forms predicting his death appeared.