Master's Training Manual
Double-click to use. This item will unlock the ability to spend up to 20 points in all trait lines, and will refund your currently spent trait points. This item can only be used once.
— In-game description
Master's Training Manual was a trait manual that gives access to master-tier traits, allowing up to 20 trait points in any single trait line. Players had to first unlock the adept tier with an Adept's Training Manual before this manual could be used. The player is required to be of level 60 in order to purchase this skill manual.