Galio's w feels insanely awkward to use, my proposition to the fix.

The ability heals Galio. Simple enough, 9/10 times it will be used on yourself. The other 1/10 is when you place it on an ally only for them to heal you. The thing is, Galio is such a close up and in your face champion, It serves almost no purpose.

My proposition is for the ability to switch roles. So, when you place the w on the ally, the ally gains all the health from the damage dealt to Galio.

What does this do? This allows Galio to place his w on priority targets to keep them alive while he enters the fray. While I suspect this will cause tank Galio to pop up, I also suspect ap bruiser will still remain very viable due to the ap scaling.

Plus support Galio will spring up.