[GMS 0.57] Ghosts, Dolls, Super Saiyans and more : Morph.wz Extraction

I'm wondering what this is used for. Is it unused in-game (as of now) or was it for the halloween event?

You can turn into it via the Alien Gray Shards (Was available from the Mundungus [or w/e] Statue Quest) or using the CS item (Costs NX).

EDIT: Haha, you edited it... Anyways idk.. But I clearly don't want to be a doll :3.