Classes
Classes are the main aspect of the System that allows for advancement of levels within the System. They are defined by their associated Skills and knowledge. The System awards additional skills, knowledge, and abilities the higher the character's chosen Class level is.
Skills
Skills are the fundamental building blocks of the System. Skills are determined by their practical use within Eldrahn. Any character can gain a new Skill by practicing it enough for the System to recognize that the character is proficient in the Skill. Skills are closely related to Classes, as having certain Skills are prerequisite to unlocking Specializations and future Classes.
Abilities
Abilities are a shorthand for the System to quickly access a combination of Skills and knowledge. Abilities rewarded by the System are instantly learned as though the character had been formally trained and experienced with them. Abilities level up the more that they are used, with 10,000 uses of an ability being considered at a Student rank in the ability, and one million uses being considered at a Master rank in the ability. Ability levels go from Novice to Beginner to Student to Apprentice to Journeyman to Master to Grandmaster to Sage.
Levels
Levels are used by the System to determine how efficient any given character is with any given Class, Skill, or Ability. They go in ascending order from Novice to Beginner to Apprentice to Journeyman to Student to Master to Grandmaster to Sage. Each named rank has an additional numerical value that ranges from 1 to 10 using Roman Numerals. It is ten times harder to go from one rank to the next.
Titles
Titles with the attribute (Bound) cannot be removed until the magical contract has been fulfilled. Titles provide bonuses or detrimental effects based on their assigned characteristics.
Slave (Bound)
Title: Slave (Bound): "This title serves as your status indicator as a Slave. As a Slave, you are bound to the terms of your Contract, and must obey the direct commands of your Master unless they will directly result in death. This title cannot be removed by any other means than what is defined in the terms of your Contract."