I ask that question everytime i get a 3h off with lei fang
Free Step Dodge
Yurlungur
RenderingStar
I say it depends on the situation. If you have the health I would go for the mix up but if I need damage ill go for the guaranteed combo.
Force_of_Nature
Depends on the damage. Guaranteed damage if you're feeling safe, guaranteed mix-up if you're feeling frisky or playing GenFu...