Binds when picked up

Unique

Classes: Warlock

Use: Teaches you a new Engraving ability.

Engrave your belt with the Grimoire of Synergy rune: Damage done by you or your summoned demon has a 10% chance to increase the damage done by the other by 10% for 15 sec.

Quality
Uncommon
Item level
40
Stack limit
1
Where it drops
Not known yet