Rotten Helper Box



Rotten Helper Box summons and dismisses Rotten Little Helper, a small leper gnome companion.

Source
It has a chance to be looted from Stolen Present during the Feast of Winter Veil.

Pet Journal
Fed up with long hours, low pay, and entitled adventurers whining about sub-standard Winter Veil gifts, these nasty little creatures fled their magical workshops to join up with the Abominable Greench.