Dropinador

I bought on the site the Naxxramas 40 Test God Sword and i want to know if i get banned by using the sword at level 15, Do i? I stopped leveling whit it, but i would like to know if i would get banned because whit it i get 4k health and 800 damage at level 15. Thanks guys, im waiting for know if i can levling whit it :)... - - - Updated - - - Thats the sword http://en.db.pandawow.me?item=40480