Sometimes, a group of adventurers included a character who seems to have no business being on an adventure. Such characters from fiction include Bilbo Baggins (The Hobbit) and Garion (Pawn of Prophecy). Such characters often develop abilities they didn’t know they had. On a more rule-oriented note, sometimes one may have trouble deciding what class to play. This class is a way of delaying the decision without delaying the game.