Wicked Winter WonderlandEdit
Wicked Winter Wonderland is an Epic Boss Collection event that began on the 1st of December, 2015 and ends on the 29th of December, 2015. Craft and keep all four Epic Armors in your inventory to get the rewards. You only need to keep the + versions for the rewards, you are allowed to fuse the regular versions if you crafted the + version.
The Nutcracker -> Nutcracker's Vengence