The hellfire armor not only protected its user but also strengthened him or her.
However, that wasn't what made it special. It was said that all the blacksmiths who had forged it and any being who put on the hellfire armor, would have all their skills, techniques, and knowledge copied in the hellfire armor.
In order words, when one was in the possession of the hellfire armor, it was equally the same thing as having thousands of gods inheritance. In a world where there was hardly any record about how to attain godhood, the hellfire armor was one of the methods left to attain godhood.
Staring at all the artifacts, rather than being delighted that all these artifacts were going to be his, a sneer appeared on Devon's face, "Aunt, do I look so petty that you believe my forgiveness can be bought with these shabby items." Devon's disappointed voice rang out.