Engrave Helm - Pandemic
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Engrave your helm with the Pandemic rune: Increases the critical strike damage bonus of your Corruption, Bane of Agony, Bane of Doom, Drain Soul, Drain Life, Siphon Life, and Wrack spells by 100%.
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.