This came to me in an aram once, there I sat playing Ryze and I thought to myself dam I wonder what would happen if i built Ravenous Hydra on Ryze, surely if I e into q I would have a nice aoe explosion (which I did) and it also brought me into thinking on the Ryze's damage if he slugs out an e into q late game its some big damage, and with a lot of omni-vamp but damage equals big healing. and so the such tale of the hungry hungry Ryze was born.