"Feeding On Life Forces: When Dark Phoenix KO's an opposing character, or an opposing character takes 4 or more damage from her attack, after resolutions heal her 1 click. She may heal past her starting lines this way but can't be healed in any other way."
If Dark Phoenix KO's 4 pieces in one action, does she heal 1 click or 4 clicks?
If an opposing character takes 4 damage from her attack AND is also KO'd, does she heal 1 click or 2?