Engrave Belt - Grimoire of Synergy
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.
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.