Pandaria How to get that free weapon

[Guru32g]

Well, I've been playing world of warcraft mists of pandaria since 2014-2015. But I was able to get a free weapon from the store or whatever, which is a little bit powerful, and you can use it from Level 1. But now i've forgotten the methode... I'm still wondering if this still works, Any idea? If this still works Please comment the methode(how to get that weapon). Thanks.