The Goblin lord system.

Goblins are stereotypically known to be an ugly savage and mischevious creature. If there is one there is no problem ; if there are many then run for the hills! Our MC a goblin is going for a hunt with his brothers to capture food for his tribe when suddenly the hunters became the hunted! He had to watch the cruelty of hunters laugh at their cries. Our MC vows they will pay for what they have done!