Army of Archer

As you line up your target in your sight, you knock an arrow on your bow, once released one arrow turns into a hundred arrows and rains down on your foe.

on a successful hit

target takes 10d10 piercing damage (one damage for every arrow to hit)a

ll enemies in a 10ft cone of the target must succeed a DEX save or take full damage, on a save targets take half damage

* - (A quiver of Arrows)