Inaros

[DrNecro]

I started the Sands of Inaros quest and I equipped the sacred urn. I understand I need to kill a certain enemy that the urn gives you but I did not see which one it was... Is there an easy way to find out which one it is or should I go for all of them and try that way?

[Genitive]

After you get the urn it should stand in your ship. There is an icon of the enemy you need to kill on the urn.

Here you have the quest descriptions along with pictures of the urn with various enemy types:

http://warframe.wikia.com/wiki/Sands_of_Inaros