What is the extent of the WoL's powers?

[Mixt]

That is true yes.

Though if such an effect is something that can happen i imagine even the relatively small number of people in the know would still be worth something.

...And i just thought of something potentially nasty.

Between The Resonance and the whole thing Garlean culture has going with the pseudo-worship towards the Imperial Family, if something like this is possible that could get very very scary real quick.

That's a lot of If's though.