Ranking System OF Skills, Abilities, Talents, Potential, Items, etc.
This will discuss the ranking systems used by the strongest beings to measure, classify, and rank Skills, Abilities, Talents, Potential, Items, artifacts, weapons, etc.
the lowest was common and the highest was Forbidden, These rankings are used for abilities talents, and skills.
Common Skill
Special Skill
Rare Skill
Innate Skill- planetary level
Ultra Skill- star level
Extreme Skill- galactic level
Ultimate Skill- strength raging from universal to Omniversal level.
Mythical Skill- strength can rival a True God.
Unique Skill- Can Rival or even surpass the God Of All, however, there is also the chance that this skill to be trash to the point that can't even rival an ant, the strength of this skill will depend on the skill itself and who created it.
Forbidden Skill- ??? there is one description root of all chaos.
Next, a system ranking used for items, weapons, and technology. common is the weakest and strongest where forbidden.
Common Special
Rare
Super Rare
Extreme Rare
Epic- planetary level
Legend- Star to planetary level
Myth- Universe, Omniverse, to true god Level
Unique- God Of All Levels or beyond
Forbidden- ??? there is only one description root of all chaos.
Weekly Power Status
-- Power
Ranking 
-- Power
stone