But even muddled past-Asmodia must have known, even before Pilar told her it was her last piece of cake and Asmodia accepted that oracle's prophecy knowingly, she must have known that it was time for her to die, at the point where Pilar offered to protect her, and Asmodia told Pilar to protect Yaisa and Korva instead.
Obviously Asmodia doesn't care about Yaisa... or, not more than a little, the same as any other friend... she was just trying to conceal the real point, which was to get Pilar to protect Korva.
She has done, then, what she needs to do, before she goes; is this Asmodia satisfied with that new strategy's cognitively-reachable-optimality, if not happy with it?