Cyphastre with green rim or something else

[abowling001]

 

[evolved]

Looks like cyphastrea to me.

 

[Pete H.]

Thats what my meteor shower did when a small frag fell into a rock and started to grow out.

 

[TarHeelReefer22]

def cyphastrea and looks to be the MS color morph remember that under different par most coral will take on different colors even in the same tank!