Why does Jayce's E knock-back increase vs champions who dash towards him?
Edit: For those downvoting why do you think this is a justified effect? Why don't we just put this on all knockbacks then?
If the enemy dashes at Jayce whilst Jayce is channeling Thundering Blow, they will get knocked back and travel the distance they have dashed as well as the knock-back distance provided by Thundering Blow.
^ Why does that exist? Why doesn't it just do the normal knock-back?
It seems like it has a fixed placed that is sends them after activating it.
Its pretty bullshit. Here is it hitting at a nearly a 90° degree lmao
^ That's some comedy gold
^ Case explained in the OP.