art pack:festival milf -> "[art pack:milf festival":](https://furbooru.org/tags/art+pack-colon-milf+festival
)
This is an art pack created by Viejillox, I couldn't recover the Tweet where he announce about it (I think it was deleted) but it has a folder in FA "[here":](https://www.furaffinity.net/gallery/viejillox/folder/966626/FESTIVAL-MILF/
)
And every art that belong to this folder must imply this tag