From the looks of it, I do not know either.
Can you share a picture so we can give some better input? Sometimes people call things _____ when they are really -------.
Thanks!
that actually looks more like a euphyllia to me
it's a hammer coral.
Moderate for both lighting and flow. They're not overly picky. Just try for indirect flow, preferably turbulent. I've never fed mine, but some do.