Lowering the rank of any Magic Tool is something that Vincent can do as long as certain conditions are met.
This is all thanks to his Ascension Erasure skill.
This is one of the System Features that he gained over the last couple of years. If he recalls it correctly, he received this skill as a reward after successfully ascending a total of 50 Legendary Rank items.
It is not an easy thing to accomplish, so getting such a good reward is quite fulfilling. Well, he didn't really think too much of it at first.
At most, he only thought that he could just this Erasure skill so he can endlessly grind experience using a single item.
However, there is actually a drawback to doing a forceful rank down on a Magic Artifact and he learned it the hard way. There is actually a huge chance of an item being destroyed if he tried repeating this method three or four times.
