This idea is stupid.
Nidalee is a super high skill tier champion to play effectively. Landing a Q spear from long range certainly can hurt squishy targets but it can't outright kill them.
Katarina, Wukong, Pantheon, they can all just walk up to you and press one freaking button watch you die in the blink of an eye.
Nidalee's Q Spear is a skillshot. If she hits from long range, you become hunted, then she has to press R to turn into a cougar, then W to pounce if she's in range, if not she has to chase you, then E to claw attack in a come in front of wherever she clicked and then Q to execute.
If you are a hard target you are not even dead yet. Then Nidalee has to Press R again to revert to human form, then E to heal herself and increase her Attack Speed and then Auto Attack you a few times, before throwing a close range Q spear, and doing it all over again to execute you for good.
This is an insane combination, that is far more difficult than any other skill cap in this game right now.
Nidalee played by pro's can destroy people. Nidalee played by noobs does nothing for the team and will usually lose. There is nothing wrong with Nidalee her mobility, plus range, plus close combat damage burst make her a super challenging champion that can do incredible things that other champions can't do in the hands of the pro's.
She's way harder to play than Lee sin or Jarvan 4 and more rewarding if played correctly.
Nidalee's mana costs are extremely high as it is already.