Internal Cooldown (ICD) is a mechanism that regulates how often an ability can apply an element for elemental reactions or elemental auras on a target. ICD is counted based on a timer and a hit counter. For most character abilities, the standard ICD is 2.5 seconds or 3 hits. This means that the ICD is reset either after 2.5 seconds have passed or after 3 hits of the particular move are made. Note: The first hit after the 3-hit sequence will apply an element, but does not reset the 2.5 second tim