Quote Originally Posted by Donjo View Post
Yup. It simply says "Slow +20% when barrier is struck." so it should theoretically proc on any attack that hits you. Provided the enemy can be slowed, of course.
I'll have to make sure that's actually assigned to buttons.

Kinda wish they did this with more skills, make it useful for Raid and dungeons cause I just chalked it up as a Raid skill.

Maybe they can make Lowblow bloody useful in Raids.