Scroll of Slayer's Insight

Description
Your party gains 250% XP from combat. Slayer's Insight ends if you fail to kill a boss for 5 minutes. Double-click to activate. One use only.

Acquisition
You can find this scroll as loot from monsters (rarely, most likely from bosses), buy it from a Scroll Trader, or trade for it from a collector.

It can be purchased from Imperial Quartermaster in Kaineng Center (Factions) for five Imperial Commendations.