Idea for a change to Rumble and others.

I was thinking since Redemption and Ardent censor have really changed the layout of team compositions and slowly diminished the slower DPS bruisers including Rumble, I think making Rumble deal grievous wounds on her basic abilities when overheating would at least throw Rumble back into the meta.

Some of the other outlying champions could add this to their kit somehow too to help them. If it becomes too common or overwhelming, grievous wounds could be less effective but more common.

What does everyone think?