QXX Whats the diff between retrainning and rebuilding.
A 116They're used for different things. Retraining is used for feats, skills, and languages, which has lesser impact on your character. Rebuilding is for fundamental aspects like ability scores, class levels, and race. Class level rebuilding, specifically, doesn't have the clase that you must have been able to qualify for the level you're taking with the levels you've had up until the ECL you're replacing it at, so you're free to take a Cleric 5/Ur-Priest 1 and turn it into a Cleric 3/Ur-Priest 3 immediately, even though there's no way to achieve this sort of build without rebuilding.