A showy but effective trick, master archers can notch and fire several arrows
in a single shot. This invariably causes the arrows to spread, making it
useless against a single target but very effective against a group. While each
arrow loses some of its punch (the bow can only provide so much power at a
time), the overall effect can more than make up for it.
Syntax: use arrow spray at <target>
Because of the way this skill requires a handful of arrows quickly, it uses
the first 'bunch' of arrows in your inventory with 5 or more. Manual selection
of ammunition is not possible, and individual arrows can't be used at all.