[ Muramasa watches Tezcatlipoca settle into his seat across the booth, and says nothing for a few seconds, juggling his options. It's not like with Chaldea, where sharing information led to a mutually beneficial goal being realized... but he also has no further attachments to the Foreign God or her goals. This is more like sharing stories with Murain, really, except he's not in a cage this time, and Murain didn't seem so ready to pull his eyes out. ]

... Britain. I got saddled with Limbo's job of dealing with the King there, 'cause she was launching Rhongomyniads halfway across the world and lighting Trees on fire with it. I guess Kirshtaria picking a fight spooked the Foreign God too, bad enough that she decided she still wanted her Disciples after all, and why do something yourself if you can delegate it, right?

[ Self-preservation aside, it's honestly for the best that he did end up going to Britain instead of her. Grimr would have had a hell of a time getting Artoria back to paradise on his own with a trampling Beast running around. She would have had to forge the holy sword all by herself, too. Sure, Chaldea would still probably help her, but Fujimaru is just a human Master. The blade would have been made out of a girl who didn't have any other purpose but to be beaten into an edge.

... He truly hopes that Excalibur he made for her is enough. ]

So what's your trick? Passing for human like that.