Champion concept: Rikedom - The Aged Evil
You have ignored all my champions that I have posted so far. You can't ignore this guy because he shall scare you into loving him.
Rikedom - The Aged Evil
Passive - Walk of Ages: Rikedom leaves a trail of death behind him, causing anyone who follows him (teammates included) to grow in age. The longer the person is behind Rikedom the more health they lose from their maximum health (maximum of 30% health loss). It regenerates to it's original health after 5 seconds of being off the pathway.
Q - Swarm: Rikedom releases a bunch of bugs in an area, causing damage per second and slowing anything in the area. This lasts for 5 seconds.
W - Passive - Aging Touch: Everytime Rikedom hits an enemy he makes their maximum health be decreased by 2% stacking up to 10%. This effect lasts for 5 seconds.
Active: When activated, Rikedom's next hit allows him to take the life of the unit or enemy hit.
E - Gobblers: Creatures of darkness come out from the shadows of the unseen, when they come the enemy is forced to run the opposite way that they're from due to fear. If the gobbler manages to catch the target they are struck with terror, damaging them with magic damage and immobilizing them for 2 seconds.
R - Ager transfer: Rikedom selects a target and transfers half their maximum health to himself or another target. This affect lasts for 10 seconds.
(The link is what he's based off of.)