Sealed Book of Combat (15 Days)

Description

Press [RMB] to unseal, and get the Book of Combat (15 Days).
Press [RMB] on the Book of Combat (15 Days) to get Combat EXP +100% and Skill EXP +50% for 24 hours.

(If the Book of Combat is already in use, you can unseal a new Sealed Book of Combat after it expires.)