Has anyone ever seen these?

[Donavon]

I picked these up at a lfs, never seen any like them, have searched the web, and coming up short on a possible name.
Has anyone ever seen these, if so, do they have a name?

They have grown super fast in my tank, faster than any other zoas before.

Any help please, thanks

 

[Shaddow_wolf169]

I have the same ones don't think their designers

 

[ilan84]

Purple monsters? Top left...

 

[BoomCorals]

Looks like a pinwheelz variant.