Is there a way to introduce a new mechanic that would allow every unit to act (a bit) like a hero. What I mean by this is I thought of a mechanic that allows the player to accumulate skill points on units which reached gold+ medal and then spend those points (like with heroes) on various attribute level ups.
For example, 2 skill points per champion level. and you can spend 2 point for 1 physical dmg, maybe 10 skill points for something like first attack etc.
If any experienced modders see this, I would appreciate any form of help, guidance to what files I might want to look into, maybe how to start working on it, and most importantly; if it's even possible. No point trying to do something the modding engine won't allow for.