Trouble with Elvin Crypt

[Legacy_catchaserguns]

               I'm having trouble with the elvin crypt. I can't destroy the last cocoon to get the key, i've destroyed the rest of the cocoons but there is one that doesn't show up on the map. I see it but can't click on it. Any help would be appreciated.
               
               

               
            

[Legacy_Xenovant]

               Are you talking about the "elven test" quest? You only need to kill the spiders and then talk to Nilmater, he will give you the key

You can find some guides/faqs here: http://www.gamefaqs....undrentide/faqs
               
               

               
            

[Legacy_jmlzemaggo]

               There is an OCs walkthrough in my list in my signature as well.
               
               

               
            

[Legacy_SHOVA]

               Hit the tab key to see anything useable in the area. There is a small egg sack in the room. bash it. return for reward of key.