Junglers in every lane
Now what I am about to say is something that I personally believe, and if you try this and lose please don't blame me. I have noticed that many of the junglers can be in any lane. For instance, Warwick can go top and build like a tank, or he can go mid and build ap, or he can go bot and assist an adc in a kill lane. Now, what I am wondering is if it would be possible to have a standard laning setup (1-1-2 + jungle) with just jungler champs, and have them rotate every once in a while to surprise the enemy team.
For me, the interesting bit is that here even the initial jungler can go to a lane, while some other champion becomes the jungler.