Copper banded butterfly-Should I??

[Canadian Man]

So My tank is a 90g, lots of live rock.
-A few clams-large and small
-Sps,lps and some softies
-current fish are Scopas tang, scooter blennie, 2 cardinals, 4 chromis, and 1 clown fish but will be 2 again soon. Also 2 cleaner shrimp and lots of other clean up crew critters.

So I would like to hear anyones experience with a copper banded and my main consideration would be my corals and clams. I don't want this fish if it's going to bother my corals or clams.

I don't have an aptasia problem but my live rock is covered with feather dusters on the underside of every rock.

Thanks All