The tag implication #70333 permanent_encasement -> encasement is pending approval.
Reason: I think this tag should imply encasement when a character is permanently encased.
Topic: Tag implication: permanent_encasement -> encasement
Posted under Tag Alias and Implication Suggestions
I think an alias would be better. "Permanent" isn't easy to depict in a still image, and will mostly be tagged based on the artist's say-so, or dialog (which may not be accurate), or from a subjective feeling of the image, which don't fit TWYS.