Originally Posted by
Hymn of Ragnarok
Yeah, but last I checked the Einzbern expected the War fifty years later. Unless I'm forgetting a line about Ilya not being expected to be the Grail in the first place, I would think her body was built to last. So to speak. Also, child of Irisiviel and Kiritsugu, IIRC so...yeah. Guess her situation is iffy.
Still. It's not enough to sell me that she'd die under the strain that she was made for when Sakura, with a few corrupted Grail shards, endures apparently so effortlessly that it doesn't bear mentioning.
As for limited body of a homunculus....having absurd amounts of Magic Circuits is limited? Eh...if a Homonculus built to be the Grail fails, a human converted into a Grail survives? Not buying it. Feels more like a plot hole.