Dr. Mundo R update

R: Anti-Hemorrhagic Injection 90/70/50 second CD Mundo gains 25% movement speed for 8 seconds. Over that duration, Mundo regenerates his health to a pre determined amount of HP, equal to his HP on cast plus 7.5/11.25/15% of his max HP (increased based on how low Mundo was on cast, up to 15/22.5/30% at 25% health) Unless he is killed, he will always regenerate to this HP to the pre-determined level; taking damage increases the rate of healing, grievous wounds will delay a portion of the healing until the very last moments of the effect.