does anyone know if Shinwas Key does anything special? its not a wearable or a potion so i;m not sure if i should save it for later, or just sell it.

using the key on a pet will give it 1 - 3 Intelligence. This is useful if you plan on getting your pet a job. Its also useful for pets who battle so they can cast spells in battle. Stat boosters are generally very useful, but it all depends on what you plan on doing with your pets. Some people never train their pets, so selling can be very lucrative.

okay thank you very much yeah im waiting till after i get all the uncharted maps before i use them as stat boosters. only one left x.x the most expensive one too haha. but thank you very much. i wasn't sure if that was a stat booster as well.