Typhon (a hydra)
Roles: Tank, AD/on-hit Assassin, Bruiser, Jungler
Passive: Each time he takes damage equaling half his current max health, that becomes his new max health and he gains an additional head that deal 50% damage and attacks random targets in the area as he attacks. (If their is only one target, they will be attacked by all heads. Example: You have 500 health and 50 AD. when you get dropped to 125 health, you gain 2 additional heads that attack with 25 AD and proc on-hit
Q: Snapping with one head to bit into and enemy, latching on and slowing (30% slow) them for 1, 2, 3, 4, and 5 seconds and causing a 3 second bleed effect that increases in damage by 1% of AD for each time the other heads bite the target.
W: Gain 20% damage reduction per head for 3 seconds
E: Roars causing a fear. Range and duration increase based on number of heads.
R: Help me out. I am drawing a blank for this ability. Maybe for 10 seconds, each time he is killed it only removed 1 head and recovers 50% of the Max health based on the number of heads. That would be overpowered, likely.