Engrave Cloak - Improved Volley
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Engrave your cloak with the Improved Volley rune: Reduces the mana cost of your Volley by 50%, reduces its cooldown by 100%, increases its damage by 100%, and it no longer suffers pushback from damaging attacks. Volley also deals 3% of your ranged Attack Power as additional damage each time it deals damage.
Sourced change history
No changes in the tracked log could be matched to this record. This does not mean the ability or item has never changed.