Forum talk:Neekerivittu/@comment-186.222.247.138-20121107155738/@comment-3238314-20121107161459

This is actually a misunderstanding. If the target is hit by either Zed or a shadow, the skill will do it's normal damage. They simply have bonuses if the target is hit by both casts.

To exemplify:

Zed casts shadow. The shadow is in range for Shadow slash, but zed isn't. Zed casts shadow slash, his spell doesn't hit, but the shadow's hits. The target will take the normal damage and normal slow.