Soraka viability idea

As of Jan 19, 2020 I am M7, with 220815 pts, all eleven skins. I am good at support with Soraka, getting at least S ranking regularly. I LOVE Soraka. I like playing support too, mostly because Soraka is support. But I like playing in other lanes too. However, Soraka does not seem viable in any role except support, and I am greatly saddened by this fact. I would love for her to be useful in other roles, and had a suggestion that might help with this problem. I was thinking that aking the health-gathering away from her Q and instead piping it into her W (now her W can steal health from enemies, as well as give to allies) might make her able to play in mid and top. If this is too much like Nami, then maybe leave her Q alone and make her W suck mana away from enemies and heal allies. Really, anything that could make her easier to play in any other role than support would be amazing. I love her the way she is, but I also like playing more roles than support. Soraka is my favorite champion by far, and support my favorite role, but playing her only there gets old.