"The Sage-Level Relic [Thief Jack], only appears in human settlements with populations exceeding thirty thousand, committing random thefts mostly at night. Even if encountered, it will just hasten its escape; generally, it does not harm people. The items it steals must possess special value, as it becomes stronger with stronger adversaries. Even Circle Sorcerers, if they lack special anti-theft measures at home, will find Jack uses ordinary methods to steal. But if exaggerated Angel-Level (Level 1) relics are employed for secrecy, then 'Thief Jack', rated as Sage-Level (Level 2), can exhibit powers surpassing the Angel-Level."
Iluna explained:
"'Jack' is not its name, merely a common male name attributed to it, meaning the relic hides among countless ordinary people."
"I understand, just like 'Mary' is one of the most common female names. This sounds intriguing, stronger against strength... Does it have other traits?"
Shard asked with great interest.