Evistro
From Oberon_wiki
Evistro are type of Demon that is commonly used as a 'footman' in the Blood War.
Physically they resemble fanged, hairless, red-skinned gorillas and many scholars would suggest that they have intellects to match. Definitely, even for Demons, Evistro don't seem either interested or capable of planning to any degree.
Also known as "Carnage Demons" (or Type I demons), Evistro's main reason to exist seems to just to cause destruction. Fortunately they are also relatively weak and can be contained fairly easily.
