Theoretical build for a dark knight build that focuses on dark magic, using Velka's Talisman to cast Gravelord Sword/Greatsword Dance. Black Flame would also be possible with this build. Dark Hand is for flavor. I wanted to the Gravelord Sword instead of the Dark Sword but I couldn't use that without going above 40 endurance, and this is already a high level build. Dex stat is only that high if using the Demon's Catalyst - the Manus Catalyst would instead have more strength and much less Dex.