Issik the Vile
Lieutenant of the Undead Legion
Yep, that's right - this is all Dage's work, and he's got something truly spectacular up his sleeve. I'd love to tell you what it is, but frankly, your action in Frostvale were a setback for you - helping moglins, really? You have some work to do if you're going to prove that you're worthy of knowing Dage's secret plans.
It's the black sheet! Such a stroke of genius. It's infused with a taint that enhances negative emotions, eradicating this smarmy, sappy "holiday spirit" so Dage can turn winter into the bleak, dreary season it was always meant to be. Of course, being evil, we're already pretty greedy and angry, so I'm sure you won't have noticed much difference.