Combat Point
From Alter Aeon Wiki
Combat points (often abbreviated cp) are a type of points earned when defeating powerful opponents. They can be used to improve almost any skill or spell, though this is a time consuming process as any given skill takes a number of combat points to improve by only 1%.
This is the only way, however, to improve certain skills that do not have a chance to improve with use one you have practiced them to their limit, such as:
- Armored Skin
- Iron Claw
- Increased Stamina
- Movement skills: