Draco Dei
I would think this would be a very bad weapon to end up with against a timberwolf… At least how it is usually used, since they can probably get impaled all the way through while taking minimal harm. Best to use it like a quarterstaff, and, if getting their sticks cut harms them, maybe as a very oddly proportioned slashing weapon (I know that their is at least one spear exercise (kata?) that includes a part that would cut the front of the opponents foot off).
Might be hard to get that much subtlety out of an AI that forgot to include a TK glow on the spear. One could headcanon those together to say he just let go of the spear and is about to blast it.