Rank 1
Increases your spell damage and your Demon pet's spell damage by up to 33% of your level while you have a summoned Demon pet active.
Demonic Knowledge
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Rank 2
Increases your spell damage and your Demon pet's spell damage by up to 67% of your level while you have a summoned Demon pet active.
Rank 3
Increases your spell damage and your Demon pet's spell damage by up to 100% of your level while you have a summoned Demon pet active.
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.