What does a Golden Mahar Elixir do.I got it in a quest and i see it can be used on pets but i have no idea what it does.

It changes a Pet into a Golden Mahar.

In that case i guess i don't need it.Now i'm angry that i used up so much sP on that quest.

You can always sell it, it's worth ~137,000sP so it could be worse. C: