Hey guys I just thought of a great Zed rework.
So first of all, his Q, E and R are all getting removed and replaced by Living Shadow, so basically all of his abilities are just Living Shadow. Additionally, all Living Shadows can now autoattack like a normal champion similarly to Azir's soldiers, applying on-hit and crit as well as sharing Zed's attack speed. Any time Zed casts an ability, all of his Living Shadows mimic it like usual, meaning all of his Living Shadows will cast another Living Shadow and he can teleport to any of them. Boom, perfect Zed rework.