Yeah, I just made this build up in about 15 minutes. As for Nats, if you were using Chaos and wanted to ww it would slow it down greatly with the slowness of Nat's Mark. I guess Verdungo would be a better choice, for a second there I might've thought it was a person lacking mana.You might think of putting a Cham in the Crown of Ages instead of an IST. I have Soul Drainers in there for the high dual leech.