How does Guinsoo's Rageblade work exactly?
I know that once you hit 6 stacks on it, each auto attack triggers on-hit effects an additional time. But I have played Jax with him and sometimes it will trigger my ult passive, other times it won't and I don't understand why. I have tried the item on Xin Zhao and it doesn't proc his crit every other auto attack nor does it proc the heal. I cannot understand this either. I thought it was supposed to trigger on-hit effects every other auto attack. Am I missing something?