User blog comment:IlLusion01/August - the Lone Wanderer/@comment-3391671-20160301130422/@comment-7709681-20160301170037


 * I believe the attack behaves as normal with critical strikes.


 * The base value has the AP ratio added into it, then that is multiplied by the number of enemy champions marked by the ability. If all marks are consumed, all previously marked champions receive the bonus damage again. That nets you.