The League of Legends animation and champion creation teams must be working overtime at Riot Games. If today's teaser is any indication, we could be seeing a new champion setting foot on, or perhaps underneath, the Fields of Justice in the not so distant future.
The video was posted with the following description:
Traders whisper stories of a beast below Shurima’s sands. They say she stalks the caravans that dare cross her domain. They say she hunts those that run, and kills those that fight. But what if the stories aren’t simple stories? What if they’re true?
From the video and the description, I think it might be safe to assume that we'll be seeing a fairly mobile, possibly sneaky, non-human joining the ranks of the League of Legends. Perhaps it is a new Void monster? Or Skarner's long lost cousin? Only time will tell. For now we can enjoy a little mystery.