Yes, Clod is Arsteel, in case you were wondering. After Vasher killed him, Denth’s team decided to have him made into a Lifeless. Partially because Denth was curious if it was possible, and partially because Arsteel was such a capable warrior that they knew he’d make for an excellently skilled Lifeless. It isn’t as good as having Arsteel himself, of course, but Clod is probably the greatest Lifeless swordfighter in existence right now in the entire world.