A {% if skills not contains "Weapon_Proc_Arrowstorm_ExtendedFinisherMod" %}Deadly Extended Finisher{% endif %}{% if skills contains "Weapon_Proc_Arrowstorm_ExtendedFinisherMod" %}Extended Finisher{% endif %} immediately after a {% if skills not contains "Weapon_Proc_Arrowstorm_FinisherMod" %}Deadly Finisher{% endif %}{% if skills contains "Weapon_Proc_Arrowstorm_FinisherMod" %}Finisher{% endif %} triggers Arrowstorm:

 

When a target is hit by a projectile fired by you, an additional projectile is fired at that target, dealing 5% pierce damage. Lasts for 4 seconds.