Question on sending mythical units as support

[Mountain Mike]

If I send a mythical unit as support (Erinys to be exact) and for now my god is Hades. So assuming that's the supported city's god is also Hades, she can stay there. I understand that part. Suppose the SUPPORTING city (mine in this case) changes gods. Will she disappear?

 

[DeletedUser3556]

If you change gods, you lose all myths EXCEPT divine envoys.