Incorporating Grievous Wounds into Vayne's kit
So last patch, Riot introduced some specific tools into some champions skillset like Leblanc and Karma being able to reveal stealthed champions with their snares and Kled and Katarina being able to apply stronger healing reduction than anyone else. I think Vayne could use some of that healing reduction cuz right now she's pretty lackluster.
My first thought of how to include it into her kit was to put it on her silver bolts. Silver bolts is supposed to make Vayne excel at killing anyone including tanky targets but what happens when she faces someone like Mundo that heals all the damage she deals? Instead of forcing her to buy Mortal Reminder she should just have healing reduction on her bolts.
If having grievous wounds on her bolts gives her too much uptime on healing reduction, you can put it on her ult and reduce the atk damage bonus. Let me know your thoughts on this.