Based on the skill description, it looks like it would survive Hex Removal assuming the target is moving at the time. Is this the case, or am I reading it wrong?
If so, then it would make the perfect cover hex. What softy wouldn't run if they found themselves alone against an Assassin? A Monk removes it, it pops back on, they remove it again, wash and repeat until target is dead. The only alternative is to stand and face the Assassin.
