I have an idea that may sound crazy, make cranes immune to negative status like paralysis, confusion and fear, use the buff "Agile Armor" to give it to him, the crane is very fragile, so fragile and still be taking status negative so it does not seem fair, and with that immunity he can have a range of options to wear on earring necklace and rings.
Excelent idea, with this change crane can fight versus karmas. Karmas is a cancer in pvp.