Talk:Kai'Sa/@comment-36680607-20181114220556/@comment-24659969-20190402130825

As with all other skills, her passive procs after the damage or condition which triggered it counted. example, if your attacks only dealt 20 damage per hit (including her attack passive, with 0 AP so no stack effect), then by 5th hit which triggers you would have dealt 100 damage to your target. The plasma stack then triggered for 15 damage then (15% of missing HP)