Master grey_wolf
I never said it wasn't done before, I just haven't done it yet and I was going to try it. I know that even if what I do isn't considered 'meta' or 'sane' that doesn't mean it hasn't been done before by someone much better than me.
Alright, reading is hard.
I never said it wasn't done. Everything in League has more than likely already been done. I've seen Morgana Jungle yesterday, and I was like "Wtf is this?" and it was a loss, but I mean, people are dumb and I digress...
Nor did I ever say you "Couldn't do it", nor did I say for you to stick to the "Meta" of League. You can do whatever the heck you want in League, it's a game and games are meant to be fun. I'm simply pointing out that a pro player has done it, and perhaps you could get some pointers from how he played Karma in the Jungle as to how you could potentiall do it is all.
You can try Karma Jungle all day and all night for the rest of your life for all I really care, I was just saying it's been done, probably look at how he built her to help you out in some way, see how he ganks lanes, etc. etc. to see if that fits your playstyle or not.