Arrow Augmentation

Using offensive abilities grants Spiritual Connection to the shell's owner. When 10 levels of the effect are accumulated, a Phantom Arrow will hit the target, applying Helplessness to them for 3 seconds and Disturbed Soul for 10 seconds. Disturbed Soul deals damage per second. If a target affected by Disturbed Soul dies, the next attack will shoot another Phantom Arrow.
The arrow can be fired once every 60 seconds.
Damage dealt is not modified by effects that reduce or increase damage dealt by the character.

Can be obtained from the Adaptive Shell Module or by converting the Valravn Mystic Shell.