Whilst (as already mentioned) it isn't artificial, it is interesting that it seems to cause the Warrior of Light some degree of discomfort/pain. I don't recall an instance where the activation of it didn't cause the WoL to place their hand against their head and/or appear visibly pained. And I'm fairly certain I recall my character falling to the ground once or twice.

I'd argue that, whilst not artificial, the fact that it has a side-effect of that nature suggests something about it makes it not quite 100% compatible.