New Champion Teaser???

In Riot's Snowdown teaser they posted 12/10/2014, I believe that they snuck in a new champion teaser. In the file I added to this post, you can clearly make out a blade stuck in the snow. After checking, no champion so far has a weapon like this. For this fact, I believe that there will be a new champion walking the rift in the beginning of season 5. I also predict that this champion will be from the Freljord because the blade is stuck in snow with Poros and we all know that Poros only live in the Freljord. This is only a prediction and nothing is confirmed. Anyways, I think no matter what what we will all love the new champion to come out next. Here is a link to the Snowdown Page: http://promo.na.leagueoflegends.com/en/snowdown-2014/teaser.html Oh yeah I'm editing this to also tell you guys that a was looking closer and found some creepy looking snowballs next to the snowman!