What do i have

[levilowe]

 

[levilowe]

 

[Rutrag]

I think it's a majano anemone, but I would wait for someone with a little more specific knowledge on those to chime in. If so, they are generally considered pests, although they are pretty in my opinion.

 

[Toddww1]

looks like an anemome. from pics i have seen, could be a small magnificent anemome. in your pics it looks like the colors are purple and blue. did i come on some LR or u buy it at a LFS?

 

[levilowe]

It came on lr. It's got some awesome color hope its not an aiptasia anemone

 

[reefrunner69]

Looks like Pseudocorynactis cribbeorum. Doesn't look like majano to me, but keep your eye on it, just in case.

 

[Sniperhank]

Def not majano imo. They dont have tentacles that bubble like that.