if it was temporary or easy to obtain additional phials the only real use from a RP perspective I could think of (outside of someone literally wanting a sex change) is getting cursed.
Like they got cursed and POOFED into something else and now have to find a cure.
They could also be used to go "incognito" like changing your appearance to look like someone else so you can walk into the secret hideout of bandits.
Like they got cursed and POOFED into something else and now have to find a cure.
They could also be used to go "incognito" like changing your appearance to look like someone else so you can walk into the secret hideout of bandits.