Yiffiverse:Prostatides

προστάτιδες

The tutelary Yega of a field of study(AKA an RPG "class")

Prostatides are the story reason for classes and leveling.

You get ability X after adventuring so much and then Ability Y because those are the order that the Prostatida feels you have proven yourself worthy and ready for ability X at that time then hy gives you the knowledge and magic for the ability.

Note: You have to practice the abilities available at a level of a class. but you count as having a teacher(The Prostatida) then when you have learned all of the required skills of then level(the "are you ready" part)(all 3 level foobars have X, Y, and Z abilities because the Prostatida doesn't give level 4 abilities until you can mastered X, Y and Z) and have the XP(the "are you worthy" part) the Prostatida opens the next level