Valmiki Ramayana Yuddha Kanda Sarga 107 Shloka 18
Original Shlokaनमउग्रायवीरायसारङ्गायनमोनमः । नमःपद्मप्रबोधायमार्ताण्डायनमोऽस्तुते ।।6.107.18।।
1 source checked for this shloka
उग्राय of terrible form, वीराय valiant, नमः hail to you, सारङ्गाय denoted by syllable AUM, नमःनमः namaskar namaskar, पद्मप्रबोधाय awakener of lotus, नमः namaskar, मार्ताण्डाय the fierce one, ते to you, नमः namaskar, अस्तु be
"Hail to you of terrible form, of valiant one, denoted by the syllable 'AUM'. Namaskar to the awakener of lotuses. Namaskar to the fierce one.