How about make vayne's silver bolts lie jinx's switcharoo or old ashe's q...

and make it mana reliant if toggled on for true damage. I am not considering this a mega nerf as late game, mana is not noticed as much but early game play it will be harder to make decisions on whether to use it or not.

I know people will be like "but how will be able to make it mana reliant when it's a 3 shot strike mechanism while ashe and jinx had 1 shot mechanisms".

Well i have thought of a compromise: currently it is this : Every third consecutive attack or ability against an enemy deals an additional 20/30/40/50/60 plus 4/5/6/7/8% of the enemy's maximum Health as true damage. (Max: 200 damage vs. Monsters)

What I propose is this: Toggled Off: every 3rd consecutive attack or ability against an enemy deals an extra 2/3/4/5/6% of the enemy's max health as** physical damage** (Max: 200 damage vs. Monsters)

Toggled on: Every third consecutive attack or ability against an enemy deals an additional 20/30/40/50/60 plus 4/5/6/7/8% of the enemy's maximum Health as true damage. Every 3rd attack consumes 30/37/44/51/58 mana (Max: 200 damage vs. Monsters)

I feel like this is something that could help balance vayne without over nerfing her and her late game is almost untouched (unless she's very low on mana). any thoughts?