Yes, it's the most wonderful time of the year, even on Arbuda IV.
The Zuul captured some very incautious carolers, psionically devoured their yuletide cheer, and as a result even the inhabitants of the Pit have gotten into the spirit of the season. This has compelled the Zuul to leave wrapped presents under brightly decorated trees - the foolish slave-apes' holiday rituals were easily mastered by the Bloodweaver's favored children!
But something has stolen all the gifts they'd left - if you can find them, maybe you can score some sweet loot, including new Christmas-related recipes and achievements. But only for a limited time, so load up The Pit today!
Everything in the Pit still wants you dead. Happy Holidays!
Xmas Presents Spoilers
Gronch Heart Elixir: Gronch Heart + Giant Mitochonria + Scent Gland
Eggnog: 2 Eggs + Exotic Protein