Dadnabbit! Can't even get my sword out. Curse these vermin, immune to my psionics.
The githyanki grimaces in pain and lets out a hiss of rage from between clenched teeth as he nocks an arrow into his bow. As he begins to pull the string back, he slumps to his knees and looses another grunt of pain. With his last strength, the githyanki draws the string taut and looses a final arrow at his foe.
Is the githyanki allowed to take a five-foot-step out of the beetle's threat zone before firing? If so, he does. If not, well...