User blog comment:Emptylord/Leaked Champion: Vel'Koz/@comment-24501176-20140203155909

to some this may be irrelevant but, here is a google cached version of the url: na.leagueoflegends.com/en/tag/velkoz

Might as well be an official statement :)

http://webcache.googleusercontent.com/search?q=cache:na.leagueoflegends.com/en/tag/velkoz