Simply make it so the "growl" he makes when he activates his ult is a global noise like sion's ult. Now he has counterplay but isn't worthless since you still don't know where he is.
Or just make him unable to cast E while jumping.
Rengar and Karthus are two champions who should have global quotes
Upvoted TO THE SKIES
For those who don't know. The reason Rengar can e while jumping is because the jump is a passive that modifies his basic attack.
Kha'zix's was an ability. Casting one ability in the middle of another isnt supposed to happen.
TBH i think this would be a rather balanced change if they maybe buffed him some other way. This is kinda irrelevant late game but matters very heavily early game (As then people will just play safe for that short period of time the ult is active) so maybe moving some of his scaling ad into base in order to compensate?
Edit: Maybe not global but like the size of TF ult or nocturne ult?
even if you know he is coming from 10 seconds before he jumped on you, and so you group, hide behind 4 teammates, have a hundred cc ready to cast in order to save you,
That won't save you because they can't press any button within 0.01 seconds.
Or better yet make Rengar say
"And now the Hunt....starts..."
or
"Another prey to find."
or
"The Thrill of hunting is finding the prey...and killing it.."
And make him growl when he gets hurt while doing his ult.
Is it really fair to put a global sound on an assassins ult, though? Remember that Rengar doesn't have many ways out, so it's sort of expected if he's really potent coming in. They could change Rengar one way or another, but I don't think adding a dead give-away to the assassination part of an assassin's kit is the smartest move. Everyone would immediately turtle as soon as they heard it.
It does not work too well if you are playing without sound or are deaf and cannot hear sounds to begin with.
