Id please!!!

[eveningstar15]

I bought this frag and now I can't remember the name of it. Anyone know what it is called?? Also in one of the pictures I circled what looks to be a starfish leg. is it a starfish leg?? If it is can you tell what kind? Would it be ok in my tank??

 

[Neptunes Cove]

maybe Palm anthelia or wood polyps
starfish looks like a red harlequin star leg- if it is, its OK!!!

 

[MounteeFrag]

Looks like maybe Waving Hand