Mystery coral

[Mac1999]

I was wondering what coral this is. I have mushrooms and zoAs in my tank


http://i1079.photobucket.com/albums/w502/17mmacauda/Mobile%20Uploads/image_zpsh5mn8v3i.jpg (http://s1079.photobucket.com/user/17mmacauda/media/Mobile%20Uploads/image_zpsh5mn8v3i.jpg.html)

[Mac1999]

http://i1079.photobucket.com/albums/w502/17mmacauda/Mobile%20Uploads/image_zpsb8btek3e.jpg (http://s1079.photobucket.com/user/17mmacauda/media/Mobile%20Uploads/image_zpsb8btek3e.jpg.html)

[snoke]

It looks like a mushroom of some sort IMO.