[@ArtificalLens]I appreciate that you're trying to do something new with Rapunzel but I don't think she'd be a good pick for the setting. She doesn't have any real military experience, and that will factor into this heavily when elite warriors are going to be aiming to pick out weak links. She brings nothing to the table in terms of combat. While her hair can act as a weapon, and had some strange magical properties would it really be a weapon against someone with fire, or unholy monsters like caster? Or someone with a holy/cursed weapon capable of cutting? That will put a heavier focus on Rider, and Saber in this case. And unlike Mata Hari who can at least fall back on her charms to woe people, and lead them into a trap you're a berserker which means no presence concealment. I would suggest you pick Florence Nightengale at least she has her healing focus, and she can use pistols/knives to fight somewhat decently as shown in Grand Order's story.