"Their audacity peaked and also went down drastically two years ago. It was when they asked the help of some corrupted Heroes to kill me, but ended up falling due to Eliseus' intervention."
In terms of heart purity, the Dark Elf's is not as pure as the Light Elf's. They can think of harming their kin due to their greediness—just like how humans behave in general.
Their involvement with Dark Magic is the reason why they are no longer as pure as they used to. Practicing Dark Magic, which has been ingrained in their blood, weakens their connection with nature.
They no longer can maintain a clear mind forever, unlike Light Elves, and because of that, they can do things that Light Elves abhor. For example, envying the others for what they have—just like humans.
