Health Regen restores a champions energy each second, up to their Max Health. A
champion that has been damaged will stop Health Regen for 5 seconds. A champion
with a high Health Regen will recover Health quickly after a battle, allowing them
to enter the next combat with more Health. Health Regen is determined by the following
formula:
Total Health Regen/Second = 10 + (Defense * 2) + (Vitality)