we all love you as goblin and you don't have to change if you don't want to. but if you do, i'm here to help you grind xp and grow tusks out (or promote to hobgoblin, is valid too!). easiest way to do that is set up traps (like pits with lots of spiky things in them) and wait for adventuring party to stumble into them, then kill them all and loot their stuff hehehe! just basic guerilla things that have proven to work against enemy that has more gold than brains. this is how you wage war as goblin!