Board Thread:General Discussion/@comment-25814498-20150505201606/@comment-29825745-20160902130755

"I Want a Stand" by me,

Esoteric Disguise IS meant only to work over Nen users. :p It's meant for tailing other Nen users without using Zetsu (After all, Zetsu could be broken by using En and noticing a presence that has no aura attached). It is indeed Transmutation.

As for Esoteric Mimic, well, the fact it is not used doesn't mean it is not possible. :p Limits on Hunter x Hunter are inexistent except for infinity itself ("Impossible to avoid/block/break" stuff). This doesn't seem like something Transmutation would forbid.