another what is it? id?

[Ebone]

any idea what this little hideaway may be

 

[sucio_reefer]

It almost looks like a flower pot or goniopora. But just my guess tho.

 

[Ebone]

ideas on this one too.... thanks!

 

[SNAKEMANVET]

The first pic looks like a suncoral,and second could be green star polyps.