Ability description visual bonus

In a lot of MMOs, you are given a clear indication of what will boost certain stats and what will lessen others, usually with a visual showing how much and helping the player to decide if the item is worth getting.

Right now, the descriptions are vague as to how much things like defense, speed, stamina, etc. change. Players, especially newer ones, often end up purchasing an ability without any idea as to how much stats will be affected and may decide that they do not want it afterward, effectively wasting marks. Having a small preview could save some trouble.

This could even extend to the main character stat screen, showing differences between subspecies aside from a small +/- description and a different look.