Hearthstone: The Witchwood filter
For the launch of new expansion of popular online card game – Hearthstone, Blizzard released a special Facebook camera effect. At first user is unassuming, hooded inhabitant of The Witchwood. However, upon opening your mouth, you transform into a fully customizable Worgen! After transforming, you can adjust the color, hairstyle, and other cosmetic options in the bar that appears on the left side of your screen.