Grinch! Surviving Christmas (As a Satanist)

I'm going to start with an assumption here: we all know who the Grinch is. The first identity that comes to mind is green and fuzzy. He's different, he's a grouch, and he's bitter as heck against Christmas. We remember his appearance in our childhood as the frightening monster who broke into houses, ate all the food, stole all the presents, and destroyed all of the decorations. We remember him as being a character that embodies the spirit of the adversary and he is the enemy of cheer. He loathes Christmas music, and he refuses to engage with any sentimental aspect of the holiday, instead choosing focusing on the horde of trash he protects in his icy lair! He is the "Satan" of Mt. Krumpet, and he unleashes his perilous curse to any who may be as unlucky to interact with him!