You consider the long, dry grass of the courtyard below. With some lamp oil, you could start a fine brush fire down there. The light of it could, perhaps, even the odds on these nocturnal creatures. You could even cast a spell upon the fire to create a blinding flash... but you are not sure you want to leave the wall to carry out such an unconventional plan. They may attack while you are away, leaving only Reginold to defend the walls. You wonder how long the goblins will take to muster their forces.
Your question is immediately answered as you hear a battle cry, high pitched, furious, and seemingly on the edge of panic.
It erupts from the forest as a tide of little green evil-eyes surge forward.
What do you do?