I suggest you change the detection of Karthus using his ultimate for him to wait until 10% after the kill threshold

Basically at the moment he uses his ultimate the exact moment it would kill

So if someone has 300 hp, and the ultimate after resistance would do 300 damage, he immediately activates it

This seems like a good idea in programming, but in game this translates into him using it and your character naturally regenerating enough health to survive it


You dont even really need any regen, even the small base amount is usually enough

Agreed. Good for you for noticing this.