[Once again, Zelda's eyes fall to the back of her hand as Ruler explains, considering the new markings. Unlike her friend-turned-Servant, the Princess is a little uneasy about the idea of giving such absolute orders, but--]

So... they would be useful when we are in a situation that seems unwinnable.

[She can't help how her mind goes back to that fateful night, when Ruler was attacked by the hellhound. If that ever happens again, she can do more than watch helplessly, now. She can stop it.

She nods firmly, resolute.]

I understand. I will be certain to use them only when they are absolutely necessary, I promise.