Make You'll Be My Weapon reliable

[OrionJAnderson]

I picked it up as the second prodigy on my ogre sun pa for the flavor, and because I was already rocking 2 +size items. However, it seems like when YBMW kill its initial target, there's no pinball effect. Dealing 500+% weapon damage one-shotted most enemies, making it useless for crowd control. Worse, enemies that did survive tended to resist the knockback. I've killed the sorcerers and I don't think I stunned a single secondary target with this at any point.

Please, let the flying corpse of my enemies knock around the survivors.