Man Lā Yaḥḍuruh al-Faqīh #1480"O Allah (swt), this is on behalf of Your Prophet."
Imam (as) would then slaughter the ram and afterward sacrifice another ram for himself.
Man Lā Yaḥḍuruh al-Faqīh #1486"A cow or a camel suffices for seven individuals, whether they are from one household or from different ones."