In folklore gnomes often take things and hide them away in a mischievous nature, leading to you finding things you've lost in couch cushions or random drawers. Though more often than not it's thieving little skinks that take them. Can't have shit in Erridia.

Another old image i've been sitting on for a while, almost 2 years. Teeka (The little gremlin) is a Skink from Total War Warhammer, and belongs to  dragonmodnar
I don't know who the artist was, only that they went by 'Nao' on discord.