Azalakar

Demon bands that come through gates and perform small independent missions in Faelon are known as Uhlarkash (sym. “far spies”). They seek to enlarge the safe space around their gate for more and larger gates to be created and to keep local Faelonian demon hunters off balance. Azalakar are the demon of choice to lead these bands. They are tough, dangerous and intimidating. They can often hold a gate open all by themselves while their minions pour through.
https://www.dgsgames.com/azalakar/