Galio Update take 2
This one will be less focused on abilities, for the most part. But concept.
I think a galio game play update can involve him being a defender/sentinel like in his lore but take him away from being a weird mix of a moderate dmg artillery mage and a tank.
I think to fix this his q needs to be changed and his E modified or changed.
A cool concept to work off of is making him a champ that get empowered off of magi-kinetic energy. So each time he gets hit, or an nearby ally empowered by w gets hit, he gets magi-kinetic stacks and the more stacks he has the more powerful his q and e ability would become.
Making his entire kit revolve around being hit and would give a more syngerigized kit making him act like his ult and w I'm a lot of aspects.
So example Add magi-kinetic energy to passive Change q and e possibly Add effect with stacks
Simple but effective changes