I tried Nautilus top, but my internet died a ton in PVP even with the unbonded upload thing, so I just have to swear off PVP completely. Nautilus seems like he could be fun top, though he uses so much mana. I was trying to get a couple of tank items and then use the new portal. The one time I used it, I put it in the lane bush. And the minions powered up, getting like 400 attack damage which seemed great.
BUT, what I did not realize is that the minions lose health the further they travel, automatically. So they literally cannot make it from the nearest side lane bush to the side inhibitor tower. The game ended shortly afterwards, so I didn't use the portal again. Maybe next time!