Eldritch Knowledge is a unique Cobalt Jewel.
- Radius Medium
- 5% increased Chaos Damage per 10 Intelligence from Allocated Passives in Radius
"True Thaumaturgy can only be learned
by the brilliant or the mad."
- Shavronne of Umbra
Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.